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fix: Fix uncorrect use of double braces in HirDisplay implementations

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This commit is contained in:
Lukas Wirth 2022-05-02 12:38:33 +02:00
parent 5c88d9344c
commit 4f97950595
1 changed files with 5 additions and 5 deletions
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10
crates/hir/src/display.rs
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@ -203,7 +203,7 @@ impl HirDisplay for Variant {
f.write_char(')')?; f.write_char(')')?;
} }
VariantData::Record(fields) => { VariantData::Record(fields) => {
f.write_str(" {{")?; f.write_str(" {")?;
let mut first = true; let mut first = true;
for (_, field) in fields.iter() { for (_, field) in fields.iter() {
if first { if first {
@ -216,7 +216,7 @@ impl HirDisplay for Variant {
write!(f, "{}: ", field.name)?; write!(f, "{}: ", field.name)?;
field.type_ref.hir_fmt(f)?; field.type_ref.hir_fmt(f)?;
} }
f.write_str(" }}")?; f.write_str(" }")?;
} }
} }
Ok(()) Ok(())
@ -370,7 +370,7 @@ fn write_where_clause(def: GenericDefId, f: &mut HirFormatter) -> Result<(), Hir
WherePredicateTypeTarget::TypeOrConstParam(id) => { WherePredicateTypeTarget::TypeOrConstParam(id) => {
match &params.type_or_consts[*id].name() { match &params.type_or_consts[*id].name() {
Some(name) => write!(f, "{}", name), Some(name) => write!(f, "{}", name),
None => f.write_str("{{unnamed}}"), None => f.write_str("{unnamed}"),
} }
} }
}; };
@ -507,9 +507,9 @@ impl HirDisplay for Module {
Some(name) => write!(f, "mod {}", name), Some(name) => write!(f, "mod {}", name),
None if self.is_crate_root(f.db) => match self.krate().display_name(f.db) { None if self.is_crate_root(f.db) => match self.krate().display_name(f.db) {
Some(name) => write!(f, "extern crate {}", name), Some(name) => write!(f, "extern crate {}", name),
None => f.write_str("extern crate {{unknown}}"), None => f.write_str("extern crate {unknown}"),
}, },
None => f.write_str("mod {{unnamed}}"), None => f.write_str("mod {unnamed}"),
} }
} }
} }