deploy: b3ede5bce1

implementors/uucore/display/trait.Quotable.js

@@ -0,0 +1,3 @@
+(function() {var implementors = {};
+implementors["uucore"] = [];
+if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})()

source-files.js

@@ -197,7 +197,7 @@ sourcesIndex["uu_wc"] = {"name":"","files":["count_fast.rs","countable.rs","wc.r
 sourcesIndex["uu_who"] = {"name":"","files":["who.rs"]};
 sourcesIndex["uu_whoami"] = {"name":"","dirs":[{"name":"platform","files":["mod.rs","unix.rs"]}],"files":["whoami.rs"]};
 sourcesIndex["uu_yes"] = {"name":"","files":["splice.rs","yes.rs"]};
-sourcesIndex["uucore"] = {"name":"","dirs":[{"name":"features","files":["encoding.rs","entries.rs","fs.rs","fsext.rs","mode.rs","perms.rs","process.rs","ringbuffer.rs","signals.rs","utmpx.rs"]},{"name":"mods","files":["backup_control.rs","coreopts.rs","error.rs","os.rs","panic.rs","ranges.rs","version_cmp.rs"]},{"name":"parser","files":["parse_size.rs","parse_time.rs"]}],"files":["features.rs","lib.rs","macros.rs","mods.rs","parser.rs"]};
+sourcesIndex["uucore"] = {"name":"","dirs":[{"name":"features","files":["encoding.rs","entries.rs","fs.rs","fsext.rs","mode.rs","perms.rs","process.rs","ringbuffer.rs","signals.rs","utmpx.rs"]},{"name":"mods","files":["backup_control.rs","coreopts.rs","display.rs","error.rs","os.rs","panic.rs","ranges.rs","version_cmp.rs"]},{"name":"parser","files":["parse_size.rs","parse_time.rs"]}],"files":["features.rs","lib.rs","macros.rs","mods.rs","parser.rs"]};
 sourcesIndex["uucore_procs"] = {"name":"","files":["lib.rs"]};
 sourcesIndex["wc"] = {"name":"","files":["main.rs"]};
 sourcesIndex["who"] = {"name":"","files":["main.rs"]};

src/uu_ls/ls.rs.html

@@ -1949,12 +1949,6 @@
 <span id="1947">1947</span>
 <span id="1948">1948</span>
 <span id="1949">1949</span>
-<span id="1950">1950</span>
-<span id="1951">1951</span>
-<span id="1952">1952</span>
-<span id="1953">1953</span>
-<span id="1954">1954</span>
-<span id="1955">1955</span>
 </pre><pre class="rust">
 <span class="comment">// This file is part of the uutils coreutils package.</span>
 <span class="comment">//</span>
@@ -1979,6 +1973,7 @@
 <span class="kw">use</span> <span class="ident">number_prefix::NumberPrefix</span>;
 <span class="kw">use</span> <span class="ident">once_cell::unsync::OnceCell</span>;
 <span class="kw">use</span> <span class="ident">quoting_style</span>::{<span class="ident">escape_name</span>, <span class="ident">QuotingStyle</span>};
+<span class="kw">use</span> <span class="ident">std::ffi::OsString</span>;
 <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">windows</span>)]</span>
 <span class="kw">use</span> <span class="ident">std::os::windows::fs::MetadataExt</span>;
 <span class="kw">use</span> <span class="ident">std</span>::{
@@ -2206,7 +2201,7 @@
 
 <span class="kw">impl</span> <span class="ident">Config</span> {
     <span class="attribute">#[<span class="ident">allow</span>(<span class="ident">clippy::cognitive_complexity</span>)]</span>
-    <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">options</span>: <span class="ident">clap::ArgMatches</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">UResult</span><span class="op">&lt;</span><span class="ident">Config</span><span class="op">&gt;</span> {
+    <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">options</span>: <span class="kw-2">&amp;</span><span class="ident">clap::ArgMatches</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">UResult</span><span class="op">&lt;</span><span class="ident">Config</span><span class="op">&gt;</span> {
         <span class="kw">let</span> (<span class="kw-2">mut</span> <span class="ident">format</span>, <span class="ident">opt</span>) <span class="op">=</span> <span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">format_</span>) <span class="op">=</span> <span class="ident">options</span>.<span class="ident">value_of</span>(<span class="ident">options::FORMAT</span>) {
             (
                 <span class="kw">match</span> <span class="ident">format_</span> {
@@ -2386,11 +2381,10 @@
         <span class="attribute">#[<span class="ident">allow</span>(<span class="ident">clippy::needless_bool</span>)]</span>
         <span class="kw">let</span> <span class="ident">show_control</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">options</span>.<span class="ident">is_present</span>(<span class="ident">options::HIDE_CONTROL_CHARS</span>) {
             <span class="bool-val">false</span>
-        } <span class="kw">else</span> <span class="kw">if</span> <span class="ident">options</span>.<span class="ident">is_present</span>(<span class="ident">options::SHOW_CONTROL_CHARS</span>) <span class="op">|</span><span class="op">|</span> <span class="ident">atty::is</span>(<span class="ident">atty::Stream::Stdout</span>)
-        {
+        } <span class="kw">else</span> <span class="kw">if</span> <span class="ident">options</span>.<span class="ident">is_present</span>(<span class="ident">options::SHOW_CONTROL_CHARS</span>) {
             <span class="bool-val">true</span>
         } <span class="kw">else</span> {
-            <span class="bool-val">false</span>
+            <span class="op">!</span><span class="ident">atty::is</span>(<span class="ident">atty::Stream::Stdout</span>)
         };
 
         <span class="kw">let</span> <span class="ident">quoting_style</span> <span class="op">=</span> <span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">style</span>) <span class="op">=</span> <span class="ident">options</span>.<span class="ident">value_of</span>(<span class="ident">options::QUOTING_STYLE</span>) {
@@ -2557,22 +2551,19 @@
 
 <span class="attribute">#[<span class="ident">uucore_procs::gen_uumain</span>]</span>
 <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">uumain</span>(<span class="ident">args</span>: <span class="kw">impl</span> <span class="ident">uucore::Args</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">UResult</span><span class="op">&lt;</span>()<span class="op">&gt;</span> {
-    <span class="kw">let</span> <span class="ident">args</span> <span class="op">=</span> <span class="ident">args</span>
-        .<span class="ident">collect_str</span>(<span class="ident">InvalidEncodingHandling::Ignore</span>)
-        .<span class="ident">accept_any</span>();
-
     <span class="kw">let</span> <span class="ident">usage</span> <span class="op">=</span> <span class="ident">usage</span>();
 
     <span class="kw">let</span> <span class="ident">app</span> <span class="op">=</span> <span class="ident">uu_app</span>().<span class="ident">usage</span>(<span class="kw-2">&amp;</span><span class="ident">usage</span>[..]);
 
     <span class="kw">let</span> <span class="ident">matches</span> <span class="op">=</span> <span class="ident">app</span>.<span class="ident">get_matches_from</span>(<span class="ident">args</span>);
 
+    <span class="kw">let</span> <span class="ident">config</span> <span class="op">=</span> <span class="ident">Config::from</span>(<span class="kw-2">&amp;</span><span class="ident">matches</span>)<span class="question-mark">?</span>;
     <span class="kw">let</span> <span class="ident">locs</span> <span class="op">=</span> <span class="ident">matches</span>
-        .<span class="ident">values_of</span>(<span class="ident">options::PATHS</span>)
-        .<span class="ident">map</span>(<span class="op">|</span><span class="ident">v</span><span class="op">|</span> <span class="ident">v</span>.<span class="ident">map</span>(<span class="ident">ToString::to_string</span>).<span class="ident">collect</span>())
-        .<span class="ident">unwrap_or_else</span>(<span class="op">|</span><span class="op">|</span> <span class="macro">vec!</span>[<span class="ident">String::from</span>(<span class="string">&quot;.&quot;</span>)]);
+        .<span class="ident">values_of_os</span>(<span class="ident">options::PATHS</span>)
+        .<span class="ident">map</span>(<span class="op">|</span><span class="ident">v</span><span class="op">|</span> <span class="ident">v</span>.<span class="ident">map</span>(<span class="ident">Path::new</span>).<span class="ident">collect</span>())
+        .<span class="ident">unwrap_or_else</span>(<span class="op">|</span><span class="op">|</span> <span class="macro">vec!</span>[<span class="ident">Path::new</span>(<span class="string">&quot;.&quot;</span>)]);
 
-    <span class="ident">list</span>(<span class="ident">locs</span>, <span class="ident">Config::from</span>(<span class="ident">matches</span>)<span class="question-mark">?</span>)
+    <span class="ident">list</span>(<span class="ident">locs</span>, <span class="ident">config</span>)
 }
 
 <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">uu_app</span>() <span class="op">-</span><span class="op">&gt;</span> <span class="ident">App</span><span class="op">&lt;</span><span class="lifetime">&#39;static</span>, <span class="lifetime">&#39;static</span><span class="op">&gt;</span> {
@@ -3135,7 +3126,7 @@ only ignore &#39;.&#39; and &#39;..&#39;.&quot;</span>,
     <span class="ident">md</span>: <span class="ident">OnceCell</span><span class="op">&lt;</span><span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">Metadata</span><span class="op">&gt;</span><span class="op">&gt;</span>,
     <span class="ident">ft</span>: <span class="ident">OnceCell</span><span class="op">&lt;</span><span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">FileType</span><span class="op">&gt;</span><span class="op">&gt;</span>,
     <span class="comment">// Name of the file - will be empty for . or ..</span>
-    <span class="ident">display_name</span>: <span class="ident">String</span>,
+    <span class="ident">display_name</span>: <span class="ident">OsString</span>,
     <span class="comment">// PathBuf that all above data corresponds to</span>
     <span class="ident">p_buf</span>: <span class="ident">PathBuf</span>,
     <span class="ident">must_dereference</span>: <span class="ident">bool</span>,
@@ -3145,7 +3136,7 @@ only ignore &#39;.&#39; and &#39;..&#39;.&quot;</span>,
     <span class="kw">fn</span> <span class="ident">new</span>(
         <span class="ident">p_buf</span>: <span class="ident">PathBuf</span>,
         <span class="ident">file_type</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">std::io::Result</span><span class="op">&lt;</span><span class="ident">FileType</span><span class="op">&gt;</span><span class="op">&gt;</span>,
-        <span class="ident">file_name</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>,
+        <span class="ident">file_name</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">OsString</span><span class="op">&gt;</span>,
         <span class="ident">config</span>: <span class="kw-2">&amp;</span><span class="ident">Config</span>,
         <span class="ident">command_line</span>: <span class="ident">bool</span>,
     ) <span class="op">-</span><span class="op">&gt;</span> <span class="self">Self</span> {
@@ -3153,16 +3144,13 @@ only ignore &#39;.&#39; and &#39;..&#39;.&quot;</span>,
         <span class="comment">// For &#39;..&#39;, the filename is None</span>
         <span class="kw">let</span> <span class="ident">display_name</span> <span class="op">=</span> <span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">name</span>) <span class="op">=</span> <span class="ident">file_name</span> {
             <span class="ident">name</span>
+        } <span class="kw">else</span> <span class="kw">if</span> <span class="ident">command_line</span> {
+            <span class="ident">p_buf</span>.<span class="ident">clone</span>().<span class="ident">into</span>()
         } <span class="kw">else</span> {
-            <span class="kw">let</span> <span class="ident">display_os_str</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">command_line</span> {
-                <span class="ident">p_buf</span>.<span class="ident">as_os_str</span>()
-            } <span class="kw">else</span> {
-                <span class="ident">p_buf</span>
-                    .<span class="ident">file_name</span>()
-                    .<span class="ident">unwrap_or_else</span>(<span class="op">|</span><span class="op">|</span> <span class="ident">p_buf</span>.<span class="ident">iter</span>().<span class="ident">next_back</span>().<span class="ident">unwrap</span>())
-            };
-
-            <span class="ident">display_os_str</span>.<span class="ident">to_string_lossy</span>().<span class="ident">into_owned</span>()
+            <span class="ident">p_buf</span>
+                .<span class="ident">file_name</span>()
+                .<span class="ident">unwrap_or_else</span>(<span class="op">|</span><span class="op">|</span> <span class="ident">p_buf</span>.<span class="ident">iter</span>().<span class="ident">next_back</span>().<span class="ident">unwrap</span>())
+                .<span class="ident">to_owned</span>()
         };
         <span class="kw">let</span> <span class="ident">must_dereference</span> <span class="op">=</span> <span class="kw">match</span> <span class="kw-2">&amp;</span><span class="ident">config</span>.<span class="ident">dereference</span> {
             <span class="ident">Dereference::All</span> <span class="op">=</span><span class="op">&gt;</span> <span class="bool-val">true</span>,
@@ -3207,14 +3195,14 @@ only ignore &#39;.&#39; and &#39;..&#39;.&quot;</span>,
     }
 }
 
-<span class="kw">fn</span> <span class="ident">list</span>(<span class="ident">locs</span>: <span class="ident">Vec</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span>, <span class="ident">config</span>: <span class="ident">Config</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">UResult</span><span class="op">&lt;</span>()<span class="op">&gt;</span> {
+<span class="kw">fn</span> <span class="ident">list</span>(<span class="ident">locs</span>: <span class="ident">Vec</span><span class="op">&lt;</span><span class="kw-2">&amp;</span><span class="ident">Path</span><span class="op">&gt;</span>, <span class="ident">config</span>: <span class="ident">Config</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">UResult</span><span class="op">&lt;</span>()<span class="op">&gt;</span> {
     <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">files</span> <span class="op">=</span> <span class="ident">Vec</span>::<span class="op">&lt;</span><span class="ident">PathData</span><span class="op">&gt;</span><span class="ident">::new</span>();
     <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">dirs</span> <span class="op">=</span> <span class="ident">Vec</span>::<span class="op">&lt;</span><span class="ident">PathData</span><span class="op">&gt;</span><span class="ident">::new</span>();
 
     <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">out</span> <span class="op">=</span> <span class="ident">BufWriter::new</span>(<span class="ident">stdout</span>());
 
     <span class="kw">for</span> <span class="ident">loc</span> <span class="kw">in</span> <span class="kw-2">&amp;</span><span class="ident">locs</span> {
-        <span class="kw">let</span> <span class="ident">p</span> <span class="op">=</span> <span class="ident">PathBuf::from</span>(<span class="kw-2">&amp;</span><span class="ident">loc</span>);
+        <span class="kw">let</span> <span class="ident">p</span> <span class="op">=</span> <span class="ident">PathBuf::from</span>(<span class="ident">loc</span>);
         <span class="kw">let</span> <span class="ident">path_data</span> <span class="op">=</span> <span class="ident">PathData::new</span>(<span class="ident">p</span>, <span class="prelude-val">None</span>, <span class="prelude-val">None</span>, <span class="kw-2">&amp;</span><span class="ident">config</span>, <span class="bool-val">true</span>);
 
         <span class="kw">if</span> <span class="ident">path_data</span>.<span class="ident">md</span>().<span class="ident">is_none</span>() {
@@ -3244,6 +3232,7 @@ only ignore &#39;.&#39; and &#39;..&#39;.&quot;</span>,
     <span class="ident">sort_entries</span>(<span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">dirs</span>, <span class="kw-2">&amp;</span><span class="ident">config</span>);
     <span class="kw">for</span> <span class="ident">dir</span> <span class="kw">in</span> <span class="ident">dirs</span> {
         <span class="kw">if</span> <span class="ident">locs</span>.<span class="ident">len</span>() <span class="op">&gt;</span> <span class="number">1</span> <span class="op">|</span><span class="op">|</span> <span class="ident">config</span>.<span class="ident">recursive</span> {
+            <span class="comment">// FIXME: This should use the quoting style and propagate errors</span>
             <span class="kw">let</span> <span class="kw">_</span> <span class="op">=</span> <span class="macro">writeln!</span>(<span class="ident">out</span>, <span class="string">&quot;\n{}:&quot;</span>, <span class="ident">dir</span>.<span class="ident">p_buf</span>.<span class="ident">display</span>());
         }
         <span class="ident">enter_directory</span>(<span class="kw-2">&amp;</span><span class="ident">dir</span>, <span class="kw-2">&amp;</span><span class="ident">config</span>, <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">out</span>);
@@ -3629,7 +3618,6 @@ only ignore &#39;.&#39; and &#39;..&#39;.&quot;</span>,
 <span class="kw">use</span> <span class="ident">std::sync::Mutex</span>;
 <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">unix</span>)]</span>
 <span class="kw">use</span> <span class="ident">uucore::entries</span>;
-<span class="kw">use</span> <span class="ident">uucore::InvalidEncodingHandling</span>;
 
 <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">unix</span>)]</span>
 <span class="kw">fn</span> <span class="ident">cached_uid2usr</span>(<span class="ident">uid</span>: <span class="ident">u32</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">String</span> {

src/uu_ls/quoting_style.rs.html

@@ -693,8 +693,13 @@
 <span id="691">691</span>
 <span id="692">692</span>
 <span id="693">693</span>
+<span id="694">694</span>
+<span id="695">695</span>
+<span id="696">696</span>
+<span id="697">697</span>
 </pre><pre class="rust">
 <span class="kw">use</span> <span class="ident">std::char::from_digit</span>;
+<span class="kw">use</span> <span class="ident">std::ffi::OsStr</span>;
 
 <span class="comment">// These are characters with special meaning in the shell (e.g. bash).</span>
 <span class="comment">// The first const contains characters that only have a special meaning when they appear at the beginning of a name.</span>
@@ -951,19 +956,21 @@
     (<span class="ident">escaped_str</span>, <span class="ident">must_quote</span>)
 }
 
-<span class="kw">pub</span>(<span class="kw">super</span>) <span class="kw">fn</span> <span class="ident">escape_name</span>(<span class="ident">name</span>: <span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="ident">style</span>: <span class="kw-2">&amp;</span><span class="ident">QuotingStyle</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">String</span> {
+<span class="kw">pub</span>(<span class="kw">super</span>) <span class="kw">fn</span> <span class="ident">escape_name</span>(<span class="ident">name</span>: <span class="kw-2">&amp;</span><span class="ident">OsStr</span>, <span class="ident">style</span>: <span class="kw-2">&amp;</span><span class="ident">QuotingStyle</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">String</span> {
     <span class="kw">match</span> <span class="ident">style</span> {
         <span class="ident">QuotingStyle::Literal</span> { <span class="ident">show_control</span> } <span class="op">=</span><span class="op">&gt;</span> {
             <span class="kw">if</span> <span class="op">!</span><span class="ident">show_control</span> {
-                <span class="ident">name</span>.<span class="ident">chars</span>()
+                <span class="ident">name</span>.<span class="ident">to_string_lossy</span>()
+                    .<span class="ident">chars</span>()
                     .<span class="ident">flat_map</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">EscapedChar::new_literal</span>(<span class="ident">c</span>).<span class="ident">hide_control</span>())
                     .<span class="ident">collect</span>()
             } <span class="kw">else</span> {
-                <span class="ident">name</span>.<span class="ident">into</span>()
+                <span class="ident">name</span>.<span class="ident">to_string_lossy</span>().<span class="ident">into_owned</span>()
             }
         }
         <span class="ident">QuotingStyle::C</span> { <span class="ident">quotes</span> } <span class="op">=</span><span class="op">&gt;</span> {
             <span class="kw">let</span> <span class="ident">escaped_str</span>: <span class="ident">String</span> <span class="op">=</span> <span class="ident">name</span>
+                .<span class="ident">to_string_lossy</span>()
                 .<span class="ident">chars</span>()
                 .<span class="ident">flat_map</span>(<span class="op">|</span><span class="ident">c</span><span class="op">|</span> <span class="ident">EscapedChar::new_c</span>(<span class="ident">c</span>, <span class="kw-2">*</span><span class="ident">quotes</span>))
                 .<span class="ident">collect</span>();
@@ -979,6 +986,7 @@
             <span class="ident">always_quote</span>,
             <span class="ident">show_control</span>,
         } <span class="op">=</span><span class="op">&gt;</span> {
+            <span class="kw">let</span> <span class="ident">name</span> <span class="op">=</span> <span class="ident">name</span>.<span class="ident">to_string_lossy</span>();
             <span class="kw">let</span> (<span class="ident">quotes</span>, <span class="ident">must_quote</span>) <span class="op">=</span> <span class="kw">if</span> <span class="ident">name</span>.<span class="ident">contains</span>(<span class="string">&#39;&quot;&#39;</span>) {
                 (<span class="ident">Quotes::Single</span>, <span class="bool-val">true</span>)
             } <span class="kw">else</span> <span class="kw">if</span> <span class="ident">name</span>.<span class="ident">contains</span>(<span class="string">&#39;\&#39;&#39;</span>) {
@@ -990,9 +998,9 @@
             };
 
             <span class="kw">let</span> (<span class="ident">escaped_str</span>, <span class="ident">contains_quote_chars</span>) <span class="op">=</span> <span class="kw">if</span> <span class="kw-2">*</span><span class="ident">escape</span> {
-                <span class="ident">shell_with_escape</span>(<span class="ident">name</span>, <span class="ident">quotes</span>)
+                <span class="ident">shell_with_escape</span>(<span class="kw-2">&amp;</span><span class="ident">name</span>, <span class="ident">quotes</span>)
             } <span class="kw">else</span> {
-                <span class="ident">shell_without_escape</span>(<span class="ident">name</span>, <span class="ident">quotes</span>, <span class="kw-2">*</span><span class="ident">show_control</span>)
+                <span class="ident">shell_without_escape</span>(<span class="kw-2">&amp;</span><span class="ident">name</span>, <span class="ident">quotes</span>, <span class="kw-2">*</span><span class="ident">show_control</span>)
             };
 
             <span class="kw">match</span> (<span class="ident">must_quote</span> <span class="op">|</span> <span class="ident">contains_quote_chars</span>, <span class="ident">quotes</span>) {
@@ -1058,7 +1066,7 @@
     <span class="kw">fn</span> <span class="ident">check_names</span>(<span class="ident">name</span>: <span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="ident">map</span>: <span class="ident">Vec</span><span class="op">&lt;</span>(<span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="kw-2">&amp;</span><span class="ident">str</span>)<span class="op">&gt;</span>) {
         <span class="macro">assert_eq!</span>(
             <span class="ident">map</span>.<span class="ident">iter</span>()
-                .<span class="ident">map</span>(<span class="op">|</span>(<span class="kw">_</span>, <span class="ident">style</span>)<span class="op">|</span> <span class="ident">escape_name</span>(<span class="ident">name</span>, <span class="kw-2">&amp;</span><span class="ident">get_style</span>(<span class="ident">style</span>)))
+                .<span class="ident">map</span>(<span class="op">|</span>(<span class="kw">_</span>, <span class="ident">style</span>)<span class="op">|</span> <span class="ident">escape_name</span>(<span class="ident">name</span>.<span class="ident">as_ref</span>(), <span class="kw-2">&amp;</span><span class="ident">get_style</span>(<span class="ident">style</span>)))
                 .<span class="ident">collect</span>::<span class="op">&lt;</span><span class="ident">Vec</span><span class="op">&lt;</span><span class="ident">String</span><span class="op">&gt;</span><span class="op">&gt;</span>(),
             <span class="ident">map</span>.<span class="ident">iter</span>()
                 .<span class="ident">map</span>(<span class="op">|</span>(<span class="ident">correct</span>, <span class="kw">_</span>)<span class="op">|</span> <span class="ident">correct</span>.<span class="ident">to_string</span>())

src/uu_pwd/pwd.rs.html

@@ -175,27 +175,6 @@
 <span id="173">173</span>
 <span id="174">174</span>
 <span id="175">175</span>
-<span id="176">176</span>
-<span id="177">177</span>
-<span id="178">178</span>
-<span id="179">179</span>
-<span id="180">180</span>
-<span id="181">181</span>
-<span id="182">182</span>
-<span id="183">183</span>
-<span id="184">184</span>
-<span id="185">185</span>
-<span id="186">186</span>
-<span id="187">187</span>
-<span id="188">188</span>
-<span id="189">189</span>
-<span id="190">190</span>
-<span id="191">191</span>
-<span id="192">192</span>
-<span id="193">193</span>
-<span id="194">194</span>
-<span id="195">195</span>
-<span id="196">196</span>
 </pre><pre class="rust">
 <span class="comment">//  * This file is part of the uutils coreutils package.</span>
 <span class="comment">//  *</span>
@@ -209,9 +188,10 @@
 
 <span class="kw">use</span> <span class="ident">clap</span>::{<span class="ident">crate_version</span>, <span class="ident">App</span>, <span class="ident">Arg</span>};
 <span class="kw">use</span> <span class="ident">std::env</span>;
-<span class="kw">use</span> <span class="ident">std::io</span>::{<span class="self">self</span>, <span class="ident">Write</span>};
-<span class="kw">use</span> <span class="ident">std::path</span>::{<span class="ident">Path</span>, <span class="ident">PathBuf</span>};
+<span class="kw">use</span> <span class="ident">std::io</span>;
+<span class="kw">use</span> <span class="ident">std::path::PathBuf</span>;
 
+<span class="kw">use</span> <span class="ident">uucore::display::println_verbatim</span>;
 <span class="kw">use</span> <span class="ident">uucore::error</span>::{<span class="ident">FromIo</span>, <span class="ident">UResult</span>};
 
 <span class="kw">static</span> <span class="ident">ABOUT</span>: <span class="kw-2">&amp;</span><span class="ident">str</span> <span class="op">=</span> <span class="string">&quot;Display the full filename of the current working directory.&quot;</span>;
@@ -256,6 +236,7 @@
     <span class="comment">// POSIX: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/pwd.html</span>
     <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">not</span>(<span class="ident">windows</span>))]</span>
     {
+        <span class="kw">use</span> <span class="ident">std::path::Path</span>;
         <span class="kw">fn</span> <span class="ident">looks_reasonable</span>(<span class="ident">path</span>: <span class="kw-2">&amp;</span><span class="ident">Path</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">bool</span> {
             <span class="comment">// First, check if it&#39;s an absolute path.</span>
             <span class="kw">if</span> <span class="op">!</span><span class="ident">path</span>.<span class="ident">has_root</span>() {
@@ -347,30 +328,7 @@
         .<span class="ident">map</span>(<span class="ident">Into::into</span>)
         .<span class="ident">unwrap_or</span>(<span class="ident">cwd</span>);
 
-    <span class="ident">print_path</span>(<span class="kw-2">&amp;</span><span class="ident">cwd</span>).<span class="ident">map_err_context</span>(<span class="op">|</span><span class="op">|</span> <span class="string">&quot;failed to print current directory&quot;</span>.<span class="ident">to_owned</span>())<span class="question-mark">?</span>;
-
-    <span class="prelude-val">Ok</span>(())
-}
-
-<span class="kw">fn</span> <span class="ident">print_path</span>(<span class="ident">path</span>: <span class="kw-2">&amp;</span><span class="ident">Path</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">io::Result</span><span class="op">&lt;</span>()<span class="op">&gt;</span> {
-    <span class="kw">let</span> <span class="ident">stdout</span> <span class="op">=</span> <span class="ident">io::stdout</span>();
-    <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">stdout</span> <span class="op">=</span> <span class="ident">stdout</span>.<span class="ident">lock</span>();
-
-    <span class="comment">// On Unix we print non-lossily.</span>
-    <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">unix</span>)]</span>
-    {
-        <span class="kw">use</span> <span class="ident">std::os::unix::ffi::OsStrExt</span>;
-        <span class="ident">stdout</span>.<span class="ident">write_all</span>(<span class="ident">path</span>.<span class="ident">as_os_str</span>().<span class="ident">as_bytes</span>())<span class="question-mark">?</span>;
-        <span class="ident">stdout</span>.<span class="ident">write_all</span>(<span class="string">b&quot;\n&quot;</span>)<span class="question-mark">?</span>;
-    }
-
-    <span class="comment">// On other platforms we potentially mangle it.</span>
-    <span class="comment">// There might be some clever way to do it correctly on Windows, but</span>
-    <span class="comment">// invalid unicode in filenames is rare there.</span>
-    <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">not</span>(<span class="ident">unix</span>))]</span>
-    {
-        <span class="macro">writeln!</span>(<span class="ident">stdout</span>, <span class="string">&quot;{}&quot;</span>, <span class="ident">path</span>.<span class="ident">display</span>())<span class="question-mark">?</span>;
-    }
+    <span class="ident">println_verbatim</span>(<span class="kw-2">&amp;</span><span class="ident">cwd</span>).<span class="ident">map_err_context</span>(<span class="op">|</span><span class="op">|</span> <span class="string">&quot;failed to print current directory&quot;</span>.<span class="ident">to_owned</span>())<span class="question-mark">?</span>;
 
     <span class="prelude-val">Ok</span>(())
 }

src/uu_rmdir/rmdir.rs.html

@@ -209,9 +209,6 @@
 <span id="207">207</span>
 <span id="208">208</span>
 <span id="209">209</span>
-<span id="210">210</span>
-<span id="211">211</span>
-<span id="212">212</span>
 </pre><pre class="rust">
 <span class="comment">//  * This file is part of the uutils coreutils package.</span>
 <span class="comment">//  *</span>
@@ -229,6 +226,7 @@
 <span class="kw">use</span> <span class="ident">std::fs</span>::{<span class="ident">read_dir</span>, <span class="ident">remove_dir</span>};
 <span class="kw">use</span> <span class="ident">std::io</span>;
 <span class="kw">use</span> <span class="ident">std::path::Path</span>;
+<span class="kw">use</span> <span class="ident">uucore::display::Quotable</span>;
 <span class="kw">use</span> <span class="ident">uucore::error</span>::{<span class="ident">set_exit_code</span>, <span class="ident">strip_errno</span>, <span class="ident">UResult</span>};
 <span class="kw">use</span> <span class="ident">uucore::util_name</span>;
 
@@ -292,27 +290,23 @@
                     <span class="prelude-val">Ok</span>(<span class="ident">path</span>.<span class="ident">metadata</span>()<span class="question-mark">?</span>.<span class="ident">file_type</span>().<span class="ident">is_dir</span>())
                 }
 
-                <span class="kw">let</span> <span class="ident">path</span> <span class="op">=</span> <span class="ident">path</span>.<span class="ident">as_os_str</span>().<span class="ident">as_bytes</span>();
-                <span class="kw">if</span> <span class="ident">error</span>.<span class="ident">raw_os_error</span>() <span class="op">=</span><span class="op">=</span> <span class="prelude-val">Some</span>(<span class="ident">libc::ENOTDIR</span>) <span class="op">&amp;&amp;</span> <span class="ident">path</span>.<span class="ident">ends_with</span>(<span class="string">b&quot;/&quot;</span>) {
+                <span class="kw">let</span> <span class="ident">bytes</span> <span class="op">=</span> <span class="ident">path</span>.<span class="ident">as_os_str</span>().<span class="ident">as_bytes</span>();
+                <span class="kw">if</span> <span class="ident">error</span>.<span class="ident">raw_os_error</span>() <span class="op">=</span><span class="op">=</span> <span class="prelude-val">Some</span>(<span class="ident">libc::ENOTDIR</span>) <span class="op">&amp;&amp;</span> <span class="ident">bytes</span>.<span class="ident">ends_with</span>(<span class="string">b&quot;/&quot;</span>) {
                     <span class="comment">// Strip the trailing slash or .symlink_metadata() will follow the symlink</span>
-                    <span class="kw">let</span> <span class="ident">path</span>: <span class="kw-2">&amp;</span><span class="ident">Path</span> <span class="op">=</span> <span class="ident">OsStr::from_bytes</span>(<span class="kw-2">&amp;</span><span class="ident">path</span>[..<span class="ident">path</span>.<span class="ident">len</span>() <span class="op">-</span> <span class="number">1</span>]).<span class="ident">as_ref</span>();
-                    <span class="kw">if</span> <span class="ident">is_symlink</span>(<span class="ident">path</span>).<span class="ident">unwrap_or</span>(<span class="bool-val">false</span>)
-                        <span class="op">&amp;&amp;</span> <span class="ident">points_to_directory</span>(<span class="ident">path</span>).<span class="ident">unwrap_or</span>(<span class="bool-val">true</span>)
+                    <span class="kw">let</span> <span class="ident">no_slash</span>: <span class="kw-2">&amp;</span><span class="ident">Path</span> <span class="op">=</span> <span class="ident">OsStr::from_bytes</span>(<span class="kw-2">&amp;</span><span class="ident">bytes</span>[..<span class="ident">bytes</span>.<span class="ident">len</span>() <span class="op">-</span> <span class="number">1</span>]).<span class="ident">as_ref</span>();
+                    <span class="kw">if</span> <span class="ident">is_symlink</span>(<span class="ident">no_slash</span>).<span class="ident">unwrap_or</span>(<span class="bool-val">false</span>)
+                        <span class="op">&amp;&amp;</span> <span class="ident">points_to_directory</span>(<span class="ident">no_slash</span>).<span class="ident">unwrap_or</span>(<span class="bool-val">true</span>)
                     {
                         <span class="macro">show_error!</span>(
-                            <span class="string">&quot;failed to remove &#39;{}/&#39;: Symbolic link not followed&quot;</span>,
-                            <span class="ident">path</span>.<span class="ident">display</span>()
+                            <span class="string">&quot;failed to remove {}: Symbolic link not followed&quot;</span>,
+                            <span class="ident">path</span>.<span class="ident">quote</span>()
                         );
                         <span class="kw">continue</span>;
                     }
                 }
             }
 
-            <span class="macro">show_error!</span>(
-                <span class="string">&quot;failed to remove &#39;{}&#39;: {}&quot;</span>,
-                <span class="ident">path</span>.<span class="ident">display</span>(),
-                <span class="ident">strip_errno</span>(<span class="kw-2">&amp;</span><span class="ident">error</span>)
-            );
+            <span class="macro">show_error!</span>(<span class="string">&quot;failed to remove {}: {}&quot;</span>, <span class="ident">path</span>.<span class="ident">quote</span>(), <span class="ident">strip_errno</span>(<span class="kw-2">&amp;</span><span class="ident">error</span>));
         }
     }
 
@@ -340,7 +334,7 @@
 
 <span class="kw">fn</span> <span class="ident">remove_single</span>(<span class="ident">path</span>: <span class="kw-2">&amp;</span><span class="ident">Path</span>, <span class="ident">opts</span>: <span class="ident">Opts</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="prelude-ty">Result</span><span class="op">&lt;</span>(), <span class="ident">Error</span><span class="op">&lt;</span><span class="lifetime">&#39;_</span><span class="op">&gt;</span><span class="op">&gt;</span> {
     <span class="kw">if</span> <span class="ident">opts</span>.<span class="ident">verbose</span> {
-        <span class="macro">println!</span>(<span class="string">&quot;{}: removing directory, &#39;{}&#39;&quot;</span>, <span class="ident">util_name</span>(), <span class="ident">path</span>.<span class="ident">display</span>());
+        <span class="macro">println!</span>(<span class="string">&quot;{}: removing directory, {}&quot;</span>, <span class="ident">util_name</span>(), <span class="ident">path</span>.<span class="ident">quote</span>());
     }
     <span class="ident">remove_dir</span>(<span class="ident">path</span>).<span class="ident">map_err</span>(<span class="op">|</span><span class="ident">error</span><span class="op">|</span> <span class="ident">Error</span> { <span class="ident">error</span>, <span class="ident">path</span> })
 }

src/uu_wc/wc.rs.html

@@ -535,6 +535,11 @@
 <span id="533">533</span>
 <span id="534">534</span>
 <span id="535">535</span>
+<span id="536">536</span>
+<span id="537">537</span>
+<span id="538">538</span>
+<span id="539">539</span>
+<span id="540">540</span>
 </pre><pre class="rust">
 <span class="comment">//  * This file is part of the uutils coreutils package.</span>
 <span class="comment">//  *</span>
@@ -562,6 +567,8 @@
 <span class="kw">use</span> <span class="ident">std::io</span>::{<span class="self">self</span>, <span class="ident">Write</span>};
 <span class="kw">use</span> <span class="ident">std::path</span>::{<span class="ident">Path</span>, <span class="ident">PathBuf</span>};
 
+<span class="kw">use</span> <span class="ident">uucore::display</span>::{<span class="ident">Quotable</span>, <span class="ident">Quoted</span>};
+
 <span class="doccomment">/// The minimum character width for formatting counts when reading from stdin.</span>
 <span class="kw">const</span> <span class="ident">MINIMUM_WIDTH</span>: <span class="ident">usize</span> <span class="op">=</span> <span class="number">7</span>;
 
@@ -660,10 +667,10 @@ more than one FILE is specified.&quot;</span>;
         }
     }
 
-    <span class="kw">fn</span> <span class="ident">path_display</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">std::path::Display</span><span class="op">&lt;</span><span class="lifetime">&#39;_</span><span class="op">&gt;</span> {
+    <span class="kw">fn</span> <span class="ident">path_display</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) <span class="op">-</span><span class="op">&gt;</span> <span class="ident">Quoted</span><span class="op">&lt;</span><span class="lifetime">&#39;_</span><span class="op">&gt;</span> {
         <span class="kw">match</span> <span class="self">self</span> {
-            <span class="ident">Input::Path</span>(<span class="ident">path</span>) <span class="op">=</span><span class="op">&gt;</span> <span class="ident">path</span>.<span class="ident">display</span>(),
-            <span class="ident">Input::Stdin</span>(<span class="kw">_</span>) <span class="op">=</span><span class="op">&gt;</span> <span class="ident">Path::display</span>(<span class="string">&quot;&#39;standard input&#39;&quot;</span>.<span class="ident">as_ref</span>()),
+            <span class="ident">Input::Path</span>(<span class="ident">path</span>) <span class="op">=</span><span class="op">&gt;</span> <span class="ident">path</span>.<span class="ident">maybe_quote</span>(),
+            <span class="ident">Input::Stdin</span>(<span class="kw">_</span>) <span class="op">=</span><span class="op">&gt;</span> <span class="string">&quot;standard input&quot;</span>.<span class="ident">maybe_quote</span>(),
         }
     }
 }
@@ -986,7 +993,10 @@ more than one FILE is specified.&quot;</span>;
         <span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Err</span>(<span class="ident">err</span>) <span class="op">=</span> <span class="ident">print_stats</span>(<span class="ident">settings</span>, <span class="kw-2">&amp;</span><span class="ident">result</span>, <span class="ident">max_width</span>) {
             <span class="macro">show_warning!</span>(
                 <span class="string">&quot;failed to print result for {}: {}&quot;</span>,
-                <span class="ident">result</span>.<span class="ident">title</span>.<span class="ident">unwrap_or_else</span>(<span class="op">|</span><span class="op">|</span> <span class="string">&quot;&lt;stdin&gt;&quot;</span>.<span class="ident">as_ref</span>()).<span class="ident">display</span>(),
+                <span class="ident">result</span>
+                    .<span class="ident">title</span>
+                    .<span class="ident">unwrap_or_else</span>(<span class="op">|</span><span class="op">|</span> <span class="string">&quot;&lt;stdin&gt;&quot;</span>.<span class="ident">as_ref</span>())
+                    .<span class="ident">maybe_quote</span>(),
                 <span class="ident">err</span>
             );
             <span class="ident">failure</span> <span class="op">=</span> <span class="bool-val">true</span>;
@@ -1064,7 +1074,7 @@ more than one FILE is specified.&quot;</span>;
     }
 
     <span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">title</span>) <span class="op">=</span> <span class="ident">result</span>.<span class="ident">title</span> {
-        <span class="macro">writeln!</span>(<span class="ident">stdout_lock</span>, <span class="string">&quot; {}&quot;</span>, <span class="ident">title</span>.<span class="ident">display</span>())<span class="question-mark">?</span>;
+        <span class="macro">writeln!</span>(<span class="ident">stdout_lock</span>, <span class="string">&quot; {}&quot;</span>, <span class="ident">title</span>.<span class="ident">maybe_quote</span>())<span class="question-mark">?</span>;
     } <span class="kw">else</span> {
         <span class="macro">writeln!</span>(<span class="ident">stdout_lock</span>)<span class="question-mark">?</span>;
     }

src/uucore/lib.rs.html

@@ -295,6 +295,7 @@
 <span id="293">293</span>
 <span id="294">294</span>
 <span id="295">295</span>
+<span id="296">296</span>
 </pre><pre class="rust">
 <span class="comment">// library ~ (core/bundler file)</span>
 
@@ -317,6 +318,7 @@
 <span class="comment">// * cross-platform modules</span>
 <span class="kw">pub</span> <span class="kw">use</span> <span class="kw">crate</span><span class="ident">::mods::backup_control</span>;
 <span class="kw">pub</span> <span class="kw">use</span> <span class="kw">crate</span><span class="ident">::mods::coreopts</span>;
+<span class="kw">pub</span> <span class="kw">use</span> <span class="kw">crate</span><span class="ident">::mods::display</span>;
 <span class="kw">pub</span> <span class="kw">use</span> <span class="kw">crate</span><span class="ident">::mods::error</span>;
 <span class="kw">pub</span> <span class="kw">use</span> <span class="kw">crate</span><span class="ident">::mods::os</span>;
 <span class="kw">pub</span> <span class="kw">use</span> <span class="kw">crate</span><span class="ident">::mods::panic</span>;

src/uucore/mods.rs.html

@@ -1,19 +1,21 @@
 <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/uucore/src/lib/mods.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>mods.rs - source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../light.css"  id="themeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled ><script id="default-settings"></script><script src="../../storage.js"></script><script src="../../crates.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../../favicon.svg">
 <link rel="alternate icon" type="image/png" href="../../favicon-16x16.png">
-<link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">&#9776;</div><a href='../../uucore/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img src="../../brush.svg" width="18" height="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" id="help-button" title="help">?</button><a id="settings-menu" href="../../settings.html" title="settings"><img src="../../wheel.svg" width="18" height="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><div class="example-wrap"><pre class="line-numbers"><span id="1">1</span>
-<span id="2">2</span>
-<span id="3">3</span>
-<span id="4">4</span>
-<span id="5">5</span>
-<span id="6">6</span>
-<span id="7">7</span>
-<span id="8">8</span>
-<span id="9">9</span>
+<link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">&#9776;</div><a href='../../uucore/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img src="../../brush.svg" width="18" height="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" id="help-button" title="help">?</button><a id="settings-menu" href="../../settings.html" title="settings"><img src="../../wheel.svg" width="18" height="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><div class="example-wrap"><pre class="line-numbers"><span id="1"> 1</span>
+<span id="2"> 2</span>
+<span id="3"> 3</span>
+<span id="4"> 4</span>
+<span id="5"> 5</span>
+<span id="6"> 6</span>
+<span id="7"> 7</span>
+<span id="8"> 8</span>
+<span id="9"> 9</span>
+<span id="10">10</span>
 </pre><pre class="rust">
 <span class="comment">// mods ~ cross-platforms modules (core/bundler file)</span>
 
 <span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">backup_control</span>;
 <span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">coreopts</span>;
+<span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">display</span>;
 <span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">error</span>;
 <span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">os</span>;
 <span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">panic</span>;