diff options
Diffstat (limited to 'src/liballoc/string.rs')
| -rw-r--r-- | src/liballoc/string.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/liballoc/string.rs b/src/liballoc/string.rs index a3e2098695f..ace2b3ebf55 100644 --- a/src/liballoc/string.rs +++ b/src/liballoc/string.rs @@ -2179,6 +2179,14 @@ impl From<&str> for String { } } +#[stable(feature = "from_ref_string", since = "1.35.0")] +impl From<&String> for String { + #[inline] + fn from(s: &String) -> String { + s.clone() + } +} + // note: test pulls in libstd, which causes errors here #[cfg(not(test))] #[stable(feature = "string_from_box", since = "1.18.0")] |