bjoernager/rust
bjoernager/rust
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Use correct article in help message for conversion or cast

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Before it always used `an`; now it uses the correct article for the type.
This commit is contained in:
Camelid 2020-09-27 13:36:48 -07:00
parent 1d216fef3e
commit 549f861f7d
14 changed files with 169 additions and 147 deletions
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14
compiler/rustc_typeck/src/check/demand.rs
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@ -752,8 +752,18 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
}
}
let msg = format!("you can convert an `{}` to `{}`", checked_ty, expected_ty);
let cast_msg = format!("you can cast an `{} to `{}`", checked_ty, expected_ty);
let msg = format!(
"you can convert {} `{}` to `{}`",
checked_ty.kind().article(),
checked_ty,
expected_ty
);
let cast_msg = format!(
"you can cast {} `{} to `{}`",
checked_ty.kind().article(),
checked_ty,
expected_ty
);
let lit_msg = format!(
"change the type of the numeric literal from `{}` to `{}`",
checked_ty, expected_ty,