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Add doc comment for impl From<LayoutError> for TryReserveError

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Michael Howell 2021-07-06 14:44:18 -07:00
parent 8649737bee
commit a151982af3
1 changed files with 1 additions and 0 deletions
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library/alloc/src/collections/mod.rs
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@ -83,6 +83,7 @@ pub enum TryReserveError {
#[unstable(feature = "try_reserve", reason = "new API", issue = "48043")]
impl From<LayoutError> for TryReserveError {
/// Always evaluates to [`TryReserveError::CapacityOverflow`].
#[inline]
fn from(_: LayoutError) -> Self {
TryReserveError::CapacityOverflow