Function mmrbi::path::has_extension_ignore_ascii_case

pub fn has_extension_ignore_ascii_case(
    path: impl AsRef<Path>,
    ext: impl AsRef<OsStr>
) -> bool

Check the extension of a file

Examples

// The full filename doesn't count as an extension
assert!(!has_extension_ignore_ascii_case("foo.tar.gz", ".foo.tar.gz"));
assert!(!has_extension_ignore_ascii_case("foo.tar.gz",  "foo.tar.gz"));
assert!(!has_extension_ignore_ascii_case("foo.tar.gz",   "oo.tar.gz"));

// Only the full extension (with or without a leading `.`) counts
assert!( has_extension_ignore_ascii_case("foo.tar.gz", ".tar.gz"));
assert!( has_extension_ignore_ascii_case("foo.tar.gz",  "tar.gz"));
assert!(!has_extension_ignore_ascii_case("foo.tar.gz",   "ar.gz"));

// Case insensitive
assert!( has_extension_ignore_ascii_case("foo.tAr.gZ", ".tar.gz"));
assert!( has_extension_ignore_ascii_case("foo.tAr.gZ",  "tar.gz"));
assert!(!has_extension_ignore_ascii_case("foo.tAr.gZ",   "ar.gz"));

assert!( has_extension_ignore_ascii_case("foo.tar.gz", ".gz"));
assert!( has_extension_ignore_ascii_case("foo.tar.gz",  "gz"));
assert!(!has_extension_ignore_ascii_case("foo.tar.gz",   "z"));