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Record asyncness span in HIR

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This commit is contained in:
Michael Goulet 2023-09-14 22:38:07 +00:00
parent 12815e95f9
commit 823bcb478b
2 changed files with 7 additions and 6 deletions
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7
clippy_lints/src/redundant_closure_call.rs
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@ -10,6 +10,7 @@ use rustc_hir::intravisit::{Visitor as HirVisitor, Visitor};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::hir::nested_filter;
use rustc_middle::lint::in_external_macro;
use rustc_middle::ty;
use rustc_session::{declare_lint_pass, declare_tool_lint};
declare_clippy_lint! {
@ -84,7 +85,7 @@ fn find_innermost_closure<'tcx>(
cx: &LateContext<'tcx>,
mut expr: &'tcx hir::Expr<'tcx>,
mut steps: usize,
) -> Option<(&'tcx hir::Expr<'tcx>, &'tcx hir::FnDecl<'tcx>, hir::IsAsync)> {
) -> Option<(&'tcx hir::Expr<'tcx>, &'tcx hir::FnDecl<'tcx>, ty::Asyncness)> {
let mut data = None;
while let hir::ExprKind::Closure(closure) = expr.kind
@ -98,9 +99,9 @@ fn find_innermost_closure<'tcx>(
{
expr = body.value;
data = Some((body.value, closure.fn_decl, if is_async_closure(body) {
hir::IsAsync::Async
ty::Asyncness::Yes
} else {
hir::IsAsync::NotAsync
ty::Asyncness::No
}));
steps -= 1;
}