user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge commit 'd7b5cbf065' into clippyup

Browse source
This commit is contained in:
flip1995 2022-06-16 17:39:06 +02:00
parent bd071bf5b2
commit f8f9d01c2a
199 changed files with 4158 additions and 1931 deletions
Download patch file Download diff file Expand all files Collapse all files

12
clippy_lints/src/loops/never_loop.rs
View file

@ -117,13 +117,20 @@ fn never_loop_expr(expr: &Expr<'_>, main_loop_id: HirId) -> NeverLoopResult {
| ExprKind::Type(e, _)
| ExprKind::Field(e, _)
| ExprKind::AddrOf(_, _, e)
| ExprKind::Struct(_, _, Some(e))
| ExprKind::Repeat(e, _)
| ExprKind::DropTemps(e) => never_loop_expr(e, main_loop_id),
ExprKind::Let(let_expr) => never_loop_expr(let_expr.init, main_loop_id),
ExprKind::Array(es) | ExprKind::MethodCall(_, es, _) | ExprKind::Tup(es) => {
never_loop_expr_all(&mut es.iter(), main_loop_id)
},
ExprKind::Struct(_, fields, base) => {
let fields = never_loop_expr_all(&mut fields.iter().map(|f| f.expr), main_loop_id);
if let Some(base) = base {
combine_both(fields, never_loop_expr(base, main_loop_id))
} else {
fields
}
},
ExprKind::Call(e, es) => never_loop_expr_all(&mut once(e).chain(es.iter()), main_loop_id),
ExprKind::Binary(_, e1, e2)
| ExprKind::Assign(e1, e2, _)
@ -180,8 +187,7 @@ fn never_loop_expr(expr: &Expr<'_>, main_loop_id: HirId) -> NeverLoopResult {
| InlineAsmOperand::SymStatic { .. } => NeverLoopResult::Otherwise,
})
.fold(NeverLoopResult::Otherwise, combine_both),
ExprKind::Struct(_, _, None)
| ExprKind::Yield(_, _)
ExprKind::Yield(_, _)
| ExprKind::Closure { .. }
| ExprKind::Path(_)
| ExprKind::ConstBlock(_)