diff options
Diffstat (limited to 'compiler/rustc_ast_lowering/src/item.rs')
| -rw-r--r-- | compiler/rustc_ast_lowering/src/item.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_ast_lowering/src/item.rs b/compiler/rustc_ast_lowering/src/item.rs index edd0c5fb964..ea01632d75d 100644 --- a/compiler/rustc_ast_lowering/src/item.rs +++ b/compiler/rustc_ast_lowering/src/item.rs @@ -18,6 +18,7 @@ use rustc_target::spec::abi; use smallvec::{smallvec, SmallVec}; use tracing::debug; +use std::iter; use std::mem; pub(super) struct ItemLowerer<'a, 'lowering, 'hir> { @@ -206,7 +207,7 @@ impl<'hir> LoweringContext<'_, 'hir> { UseTreeKind::Glob => {} UseTreeKind::Simple(_, id1, id2) => { for (_, &id) in - self.expect_full_res_from_use(base_id).skip(1).zip([id1, id2].iter()) + iter::zip(self.expect_full_res_from_use(base_id).skip(1), &[id1, id2]) { vec.push(id); } @@ -537,7 +538,7 @@ impl<'hir> LoweringContext<'_, 'hir> { // won't be dealing with macros in the rest of the compiler. // Essentially a single `use` which imports two names is desugared into // two imports. - for (res, &new_node_id) in resolutions.zip([id1, id2].iter()) { + for (res, &new_node_id) in iter::zip(resolutions, &[id1, id2]) { let ident = *ident; let mut path = path.clone(); for seg in &mut path.segments { |