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Fix new Rust 1.45 clippy warning

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Richard Feldman 2020-07-16 19:48:58 -04:00
parent 2925706570
commit 3d9dba251e
1 changed files with 1 additions and 1 deletions
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2
compiler/constrain/src/uniq.rs
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@ -2397,7 +2397,7 @@ fn fix_mutual_recursive_alias(typ: &mut Type, attribute: &Bool) {
fn fix_mutual_recursive_alias_help(rec_var: Variable, attribute: &Type, into_type: &mut Type) { fn fix_mutual_recursive_alias_help(rec_var: Variable, attribute: &Type, into_type: &mut Type) {
if into_type.contains_variable(rec_var) { if into_type.contains_variable(rec_var) {
if let Type::Apply(Symbol::ATTR_ATTR, args) = into_type { if let Type::Apply(Symbol::ATTR_ATTR, args) = into_type {
std::mem::replace(&mut args[0], attribute.clone()); args[0] = attribute.clone();
fix_mutual_recursive_alias_help_help(rec_var, attribute, &mut args[1]); fix_mutual_recursive_alias_help_help(rec_var, attribute, &mut args[1]);
} }