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Diffstat (limited to 'src/components/script/dom/bindings/utils.rs')
| -rw-r--r-- | src/components/script/dom/bindings/utils.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/components/script/dom/bindings/utils.rs b/src/components/script/dom/bindings/utils.rs index 47d02a3c944..728c1eb112e 100644 --- a/src/components/script/dom/bindings/utils.rs +++ b/src/components/script/dom/bindings/utils.rs @@ -105,6 +105,13 @@ impl DOMString { null_string => ~"" } } + + pub fn get_ref<'a>(&'a self) -> &'a str { + match *self { + str(ref s) => s.as_slice(), + null_string => &'a "", + } + } } pub struct rust_box<T> { |