diff options
| -rw-r--r-- | src/libcore/result.rs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/libcore/result.rs b/src/libcore/result.rs index 9e302cb9f96..c545064aadb 100644 --- a/src/libcore/result.rs +++ b/src/libcore/result.rs @@ -910,7 +910,7 @@ impl<T: Default, E> Result<T, E> { } #[unstable(feature = "inner_deref", reason = "newly added", issue = "50264")] -impl<T: Deref, E: Deref> Result<T, E> { +impl<T: Deref, E> Result<T, E> { /// Converts from `&Result<T, E>` to `Result<&T::Target, &E>`. /// /// Leaves the original Result in-place, creating a new one with a reference @@ -919,7 +919,10 @@ impl<T: Deref, E: Deref> Result<T, E> { pub fn deref_ok(&self) -> Result<&T::Target, &E> { self.as_ref().map(|t| t.deref()) } +} +#[unstable(feature = "inner_deref", reason = "newly added", issue = "50264")] +impl<T, E: Deref> Result<T, E> { /// Converts from `&Result<T, E>` to `Result<&T, &E::Target>`. /// /// Leaves the original Result in-place, creating a new one with a reference @@ -929,7 +932,10 @@ impl<T: Deref, E: Deref> Result<T, E> { { self.as_ref().map_err(|e| e.deref()) } +} +#[unstable(feature = "inner_deref", reason = "newly added", issue = "50264")] +impl<T: Deref, E: Deref> Result<T, E> { /// Converts from `&Result<T, E>` to `Result<&T::Target, &E::Target>`. /// /// Leaves the original Result in-place, creating a new one with a reference |