dan/oxc
1
0
Fork 0
mirror of https://github.com/danbulant/oxc synced 2026-05-25 04:42:10 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

perf(ast): AstBuilder::vec1 use Vec::from_array_in (#7334)

Browse source 
`AstBuilder::vec1` can use `Vec::from_array_in` rather than creating a `Vec` and then pushing to it. This should optimize better.
This commit is contained in:
overlookmotel 2024-11-18 02:35:46 +00:00
parent 510b95d6c4
commit c84e892380
1 changed files with 1 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
crates/oxc_ast/src/ast_builder_impl.rs
View file

@ -56,9 +56,7 @@ impl<'a> AstBuilder<'a> {
/// Create a new arena-allocated [`Vec`] initialized with a single element. /// Create a new arena-allocated [`Vec`] initialized with a single element.
#[inline] #[inline]
pub fn vec1<T>(self, value: T) -> Vec<'a, T> { pub fn vec1<T>(self, value: T) -> Vec<'a, T> {
let mut vec = self.vec_with_capacity(1); self.vec_from_array([value])
vec.push(value);
vec
} }
/// Collect an iterator into a new arena-allocated [`Vec`]. /// Collect an iterator into a new arena-allocated [`Vec`].