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Avoid linting for closures with inferred return types

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This commit is contained in:
GnomedDev 2024-11-02 13:41:16 +00:00
parent 6205bcf0f1
commit 139bb25927
4 changed files with 26 additions and 6 deletions
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4
clippy_lints/src/question_mark.rs
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@ -16,7 +16,7 @@ use rustc_hir::LangItem::{self, OptionNone, OptionSome, ResultErr, ResultOk};
use rustc_hir::def::Res;
use rustc_hir::{
Arm, BindingMode, Block, Body, ByRef, Expr, ExprKind, FnRetTy, HirId, LetStmt, MatchSource, Mutability, Node, Pat,
PatKind, PathSegment, QPath, Stmt, StmtKind, TyKind,
PatKind, PathSegment, QPath, Stmt, StmtKind,
};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::{self, Ty};
@ -478,7 +478,7 @@ fn is_inferred_ret_closure(expr: &Expr<'_>) -> bool {
};
match closure.fn_decl.output {
FnRetTy::Return(ret_ty) => matches!(ret_ty.kind, TyKind::Infer),
FnRetTy::Return(ret_ty) => ret_ty.is_suggestable_infer_ty(),
FnRetTy::DefaultReturn(_) => true,
}
}