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Parse _ in type annotations as an 'Inferred' type

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Joshua Warner 2021-11-17 17:49:04 -08:00
parent 91c97dbba4
commit 7f5b873357
9 changed files with 64 additions and 1 deletions
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3
compiler/fmt/src/annotation.rs
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@ -180,7 +180,7 @@ impl<'a> Formattable<'a> for TypeAnnotation<'a> {
true
}
Wildcard | BoundVariable(_) | Malformed(_) => false,
Wildcard | Inferred | BoundVariable(_) | Malformed(_) => false,
Function(args, result) => {
(&result.value).is_multiline()
|| args.iter().any(|loc_arg| (&loc_arg.value).is_multiline())
@ -279,6 +279,7 @@ impl<'a> Formattable<'a> for TypeAnnotation<'a> {
}
BoundVariable(v) => buf.push_str(v),
Wildcard => buf.push('*'),
Inferred => buf.push('_'),
TagUnion { tags, ext } => {
format_sequence!(buf, indent, '[', ']', tags, newlines, Tag);