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Change guard to DestructType

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This commit is contained in:
Richard Feldman 2020-07-18 12:42:04 -04:00
parent 85f51ef39d
commit 8b53ec15fe
4 changed files with 69 additions and 16 deletions
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12
compiler/fmt/src/pattern.rs
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@ -25,7 +25,9 @@ impl<'a> Formattable<'a> for Pattern<'a> {
Pattern::Nested(nested_pat) => nested_pat.is_multiline(),
Pattern::RecordDestructure(fields) => fields.iter().any(|f| f.is_multiline()),
Pattern::RecordField(_, subpattern) => subpattern.is_multiline(),
Pattern::RequiredField(_, subpattern) | Pattern::OptionalField(_, subpattern) => {
subpattern.is_multiline()
}
Pattern::Identifier(_)
| Pattern::GlobalTag(_)
@ -92,12 +94,18 @@ impl<'a> Formattable<'a> for Pattern<'a> {
buf.push_str(" }");
}
RecordField(name, loc_pattern) => {
RequiredField(name, loc_pattern) => {
buf.push_str(name);
buf.push_str(": ");
loc_pattern.format(buf, indent);
}
OptionalField(name, loc_pattern) => {
buf.push_str(name);
buf.push_str(" ? ");
loc_pattern.format(buf, indent);
}
NumLiteral(string) => buf.push_str(string),
NonBase10Literal {
base,