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This commit is contained in:
Ayaz Hafiz 2022-08-10 14:56:15 -07:00
parent 6bcd682dde
commit 991b99250c
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1 changed files with 10 additions and 12 deletions
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22
crates/compiler/can/src/module.rs
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@ -838,23 +838,21 @@ fn fix_values_captured_in_closure_defs(
// Really unfortunate we make a lot of clones here, can this be done more efficiently?
let mut total_capture_set = Vec::default();
for def in defs.iter_mut() {
match &def.loc_expr.value {
Expr::Closure(ClosureData {
captured_symbols, ..
}) => total_capture_set.extend(captured_symbols.iter().copied()),
_ => {}
if let Expr::Closure(ClosureData {
captured_symbols, ..
}) = &def.loc_expr.value
{
total_capture_set.extend(captured_symbols.iter().copied());
}
}
total_capture_set.sort_by_key(|(sym, _)| *sym);
total_capture_set.dedup_by_key(|(sym, _)| *sym);
for def in defs.iter_mut() {
match &mut def.loc_expr.value {
Expr::Closure(ClosureData {
captured_symbols, ..
}) => {
*captured_symbols = total_capture_set.clone();
}
_ => {}
if let Expr::Closure(ClosureData {
captured_symbols, ..
}) = &mut def.loc_expr.value
{
*captured_symbols = total_capture_set.clone();
}
}
}