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Address unused tuple struct fields in clippy

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This commit is contained in:
Jake Goulding 2023-11-29 15:28:46 -05:00
parent a4c2cf181b
commit de06ce886e
4 changed files with 18 additions and 19 deletions
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5
clippy_lints/src/question_mark.rs
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@ -80,7 +80,6 @@ enum IfBlockType<'hir> {
Ty<'hir>,
Symbol,
&'hir Expr<'hir>,
Option<&'hir Expr<'hir>>,
),
/// An `if let Xxx(a) = b { c } else { d }` expression.
///
@ -143,7 +142,7 @@ fn check_let_some_else_return_none(cx: &LateContext<'_>, stmt: &Stmt<'_>) {
fn is_early_return(smbl: Symbol, cx: &LateContext<'_>, if_block: &IfBlockType<'_>) -> bool {
match *if_block {
IfBlockType::IfIs(caller, caller_ty, call_sym, if_then, _) => {
IfBlockType::IfIs(caller, caller_ty, call_sym, if_then) => {
// If the block could be identified as `if x.is_none()/is_err()`,
// we then only need to check the if_then return to see if it is none/err.
is_type_diagnostic_item(cx, caller_ty, smbl)
@ -235,7 +234,7 @@ impl QuestionMark {
&& !is_else_clause(cx.tcx, expr)
&& let ExprKind::MethodCall(segment, caller, ..) = &cond.kind
&& let caller_ty = cx.typeck_results().expr_ty(caller)
&& let if_block = IfBlockType::IfIs(caller, caller_ty, segment.ident.name, then, r#else)
&& let if_block = IfBlockType::IfIs(caller, caller_ty, segment.ident.name, then)
&& (is_early_return(sym::Option, cx, &if_block) || is_early_return(sym::Result, cx, &if_block))
{
let mut applicability = Applicability::MachineApplicable;