bjoernager/rust
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Avoid unnecessary use of the Map trait.

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The `Map` trait is there for cases where `tcx` isn't available. This
isn't one of those cases, so it's simpler to just call through `tcx`
directly.
This commit is contained in:
Nicholas Nethercote 2025-02-03 16:08:48 +11:00
parent 5bc6231454
commit 7ff67901ac
1 changed files with 2 additions and 2 deletions
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4
compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs
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@ -14,7 +14,7 @@ use rustc_errors::codes::*;
use rustc_errors::{Applicability, Diag, MultiSpan, struct_span_code_err};
use rustc_hir as hir;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::intravisit::{Map, Visitor, walk_block, walk_expr};
use rustc_hir::intravisit::{Visitor, walk_block, walk_expr};
use rustc_hir::{CoroutineDesugaring, CoroutineKind, CoroutineSource, LangItem, PatField};
use rustc_middle::bug;
use rustc_middle::hir::nested_filter::OnlyBodies;
@ -1082,7 +1082,7 @@ impl<'infcx, 'tcx> MirBorrowckCtxt<'_, 'infcx, 'tcx> {
] {
for (destination, sp) in elements {
if let Ok(hir_id) = destination.target_id
&& let hir::Node::Expr(expr) = tcx.hir().hir_node(hir_id)
&& let hir::Node::Expr(expr) = tcx.hir_node(hir_id)
&& !matches!(
sp.desugaring_kind(),
Some(DesugaringKind::ForLoop | DesugaringKind::WhileLoop)