diff options
Diffstat (limited to 'dhall_core/src/label.rs')
| -rw-r--r-- | dhall_core/src/label.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/dhall_core/src/label.rs b/dhall_core/src/label.rs index 9dc2816..43c3f53 100644 --- a/dhall_core/src/label.rs +++ b/dhall_core/src/label.rs @@ -28,4 +28,7 @@ impl Label { pub fn from_str(s: &str) -> Label { Label(s.into()) } + pub fn as_ref(&self) -> &str { + self.0.as_ref() + } } |