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fix few more

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warning: this argument is a mutable reference, but not used mutably
   --> compiler\rustc_trait_selection\src\traits\project.rs:511:12
    |
511 |     selcx: &mut SelectionContext<'a, 'tcx>,
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing to: `&SelectionContext<'a, 'tcx>`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut

warning: this argument is a mutable reference, but not used mutably
   --> compiler\rustc_trait_selection\src\traits\specialize\specialization_graph.rs:201:28
    |
201 | fn iter_children(children: &mut Children) -> impl Iterator<Item = DefId> + '_ {
    |                            ^^^^^^^^^^^^^ help: consider changing to: `&Children`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut
This commit is contained in:
klensy
2024-03-28 13:16:22 +03:00
parent afd0a8eb8f
commit c64a440312
4 changed files with 5 additions and 5 deletions
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2
compiler/rustc_trait_selection/src/traits/project.rs
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@@ -508,7 +508,7 @@ pub(super) fn opt_normalize_projection_type<'a, 'b, 'tcx>(
/// because it contains `[type error]`. Yuck! (See issue #29857 for
/// one case where this arose.)
fn normalize_to_error<'a, 'tcx>(
selcx: &mut SelectionContext<'a, 'tcx>,
selcx: &SelectionContext<'a, 'tcx>,
param_env: ty::ParamEnv<'tcx>,
projection_ty: ty::AliasTy<'tcx>,
cause: ObligationCause<'tcx>,