diff options
Diffstat (limited to 'src/librustc_data_structures/small_vec.rs')
| -rw-r--r-- | src/librustc_data_structures/small_vec.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/librustc_data_structures/small_vec.rs b/src/librustc_data_structures/small_vec.rs index 74738e61b44..83eb54fade1 100644 --- a/src/librustc_data_structures/small_vec.rs +++ b/src/librustc_data_structures/small_vec.rs @@ -50,6 +50,10 @@ impl<A: Array> SmallVec<A> { SmallVec(AccumulateVec::new()) } + pub fn is_array(&self) -> bool { + self.0.is_array() + } + pub fn with_capacity(cap: usize) -> Self { let mut vec = SmallVec::new(); vec.reserve(cap); |