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for_loop_over_fallibles: remove duplication from the message

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Maybe Waffle 2022-07-25 00:17:18 +04:00
parent b2975ee974
commit dd842ffc3d
1 changed files with 1 additions and 3 deletions
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4
compiler/rustc_lint/src/for_loop_over_fallibles.rs
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@ -69,10 +69,8 @@ impl<'tcx> LateLintPass<'tcx> for ForLoopOverFallibles {
_ => return, _ => return,
}; };
let Ok(arg_snip) = cx.sess().source_map().span_to_snippet(arg.span) else { return };
let msg = format!( let msg = format!(
"for loop over `{arg_snip}`, which is {article} `{ty}`. This is more readably written as an `if let` statement", "for loop over {article} `{ty}`. This is more readably written as an `if let` statement",
); );
cx.struct_span_lint(FOR_LOOP_OVER_FALLIBLES, arg.span, |diag| { cx.struct_span_lint(FOR_LOOP_OVER_FALLIBLES, arg.span, |diag| {