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internal: Simplify hir_ty::utils

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This commit is contained in:
Lukas Wirth 2022-06-12 16:07:08 +02:00
parent 7a0ab1358c
commit 9153f17382
4 changed files with 48 additions and 69 deletions
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6
crates/hir-def/src/data.rs
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@ -28,7 +28,7 @@ pub struct FunctionData {
pub attrs: Attrs,
pub visibility: RawVisibility,
pub abi: Option<Interned<str>>,
pub legacy_const_generics_indices: Vec<u32>,
pub legacy_const_generics_indices: Box<[u32]>,
flags: FnFlags,
}
@ -131,7 +131,7 @@ impl FunctionData {
}
}
fn parse_rustc_legacy_const_generics(tt: &tt::Subtree) -> Vec<u32> {
fn parse_rustc_legacy_const_generics(tt: &tt::Subtree) -> Box<[u32]> {
let mut indices = Vec::new();
for args in tt.token_trees.chunks(2) {
match &args[0] {
@ -150,7 +150,7 @@ fn parse_rustc_legacy_const_generics(tt: &tt::Subtree) -> Vec<u32> {
}
}
indices
indices.into_boxed_slice()
}
#[derive(Debug, Clone, PartialEq, Eq)]