bjoernager/rust
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Point to where missing return type should go

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This commit is contained in:
Michael Goulet 2023-09-30 19:29:41 +00:00
parent eea26141ec
commit 137b6d0b01
34 changed files with 86 additions and 71 deletions
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10
compiler/rustc_infer/src/errors/mod.rs
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@ -194,13 +194,13 @@ impl<'a> SourceKindMultiSuggestion<'a> {
data: &'a FnRetTy<'a>,
should_wrap_expr: Option<Span>,
) -> Self {
let (arrow, post) = match data {
FnRetTy::DefaultReturn(_) => ("-> ", " "),
_ => ("", ""),
let arrow = match data {
FnRetTy::DefaultReturn(_) => " -> ",
_ => "",
};
let (start_span, start_span_code, end_span) = match should_wrap_expr {
Some(end_span) => (data.span(), format!("{arrow}{ty_info}{post}{{ "), Some(end_span)),
None => (data.span(), format!("{arrow}{ty_info}{post}"), None),
Some(end_span) => (data.span(), format!("{arrow}{ty_info} {{"), Some(end_span)),
None => (data.span(), format!("{arrow}{ty_info}"), None),
};
Self::ClosureReturn { start_span, start_span_code, end_span }
}