bjoernager/rust
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Use a Vec instead of a slice in DeconstructedPat

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This commit is contained in:
Nadrieril 2024-01-25 03:37:24 +01:00
parent 11f32b73e0
commit be77cf86ba
5 changed files with 51 additions and 54 deletions
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4
compiler/rustc_pattern_analysis/src/pat_column.rs
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@ -13,7 +13,7 @@ use crate::{Captures, MatchArm, TypeCx};
#[derive(Debug)]
pub struct PatternColumn<'p, Cx: TypeCx> {
/// This must not contain an or-pattern. `expand_and_push` takes care to expand them.
patterns: Vec<&'p DeconstructedPat<'p, Cx>>,
patterns: Vec<&'p DeconstructedPat<Cx>>,
}
impl<'p, Cx: TypeCx> PatternColumn<'p, Cx> {
@ -41,7 +41,7 @@ impl<'p, Cx: TypeCx> PatternColumn<'p, Cx> {
pub fn head_ty(&self) -> Option<&Cx::Ty> {
self.patterns.first().map(|pat| pat.ty())
}
pub fn iter<'a>(&'a self) -> impl Iterator<Item = &'p DeconstructedPat<'p, Cx>> + Captures<'a> {
pub fn iter<'a>(&'a self) -> impl Iterator<Item = &'p DeconstructedPat<Cx>> + Captures<'a> {
self.patterns.iter().copied()
}