Function uucore::backup_control::source_is_target_backup

pub fn source_is_target_backup(
    source: &Path,
    target: &Path,
    suffix: &str
) -> bool

Returns true if the source file is likely to be the simple backup file for the target file.

Arguments

• source - A Path reference that holds the source (backup) file path.
• target - A Path reference that holds the target file path.
• suffix - Str that holds the backup suffix.

Examples

use std::path::Path;
use uucore::backup_control::source_is_target_backup;
let source = Path::new("data.txt~");
let target = Path::new("data.txt");
let suffix = String::from("~");

assert_eq!(source_is_target_backup(&source, &target, &suffix), true);