diff options
Diffstat (limited to 'library/std/src/fs.rs')
| -rw-r--r-- | library/std/src/fs.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/library/std/src/fs.rs b/library/std/src/fs.rs index 85d35072923..9f45e89aa75 100644 --- a/library/std/src/fs.rs +++ b/library/std/src/fs.rs @@ -1005,6 +1005,7 @@ impl Metadata { /// Ok(()) /// } /// ``` + #[must_use] #[stable(feature = "rust1", since = "1.0.0")] pub fn is_dir(&self) -> bool { self.file_type().is_dir() @@ -1033,6 +1034,7 @@ impl Metadata { /// Ok(()) /// } /// ``` + #[must_use] #[stable(feature = "rust1", since = "1.0.0")] pub fn is_file(&self) -> bool { self.file_type().is_file() @@ -1059,6 +1061,7 @@ impl Metadata { /// Ok(()) /// } /// ``` + #[must_use] #[unstable(feature = "is_symlink", issue = "85748")] pub fn is_symlink(&self) -> bool { self.file_type().is_symlink() @@ -1306,6 +1309,7 @@ impl FileType { /// Ok(()) /// } /// ``` + #[must_use] #[stable(feature = "file_type", since = "1.1.0")] pub fn is_dir(&self) -> bool { self.0.is_dir() @@ -1338,6 +1342,7 @@ impl FileType { /// Ok(()) /// } /// ``` + #[must_use] #[stable(feature = "file_type", since = "1.1.0")] pub fn is_file(&self) -> bool { self.0.is_file() @@ -1373,6 +1378,7 @@ impl FileType { /// Ok(()) /// } /// ``` + #[must_use] #[stable(feature = "file_type", since = "1.1.0")] pub fn is_symlink(&self) -> bool { self.0.is_symlink() |