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Revert "Failed attempt"

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This reverts commit d05f9e67e7.
This commit is contained in:
Richard Feldman 2022-08-12 10:22:54 -04:00
parent d05f9e67e7
commit 1d5943ccff
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1 changed files with 5 additions and 7 deletions
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12
crates/glue/src/types.rs
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@ -634,6 +634,8 @@ impl<'a> Env<'a> {
self.add_type(var, &mut types);
}
self.resolve_pending_recursive_types(&mut types);
types
}
@ -643,16 +645,12 @@ impl<'a> Env<'a> {
.from_var(self.arena, var, self.subs)
.expect("Something weird ended up in the content");
let type_id = add_type_help(self, layout, var, None, types);
self.resolve_pending_recursive_types(types);
type_id
add_type_help(self, layout, var, None, types)
}
fn resolve_pending_recursive_types(&mut self, types: &mut Types) {
// TODO if VecMap gets a drain() method, use that instead of doing replace() and into_iter
let pending = core::mem::replace(&mut self.pending_recursive_types, Default::default());
// TODO if VecMap gets a drain() method, use that instead of doing take() and into_iter
let pending = core::mem::take(&mut self.pending_recursive_types);
for (type_id, layout) in pending.into_iter() {
let actual_type_id = self.known_recursive_types.get(&layout).unwrap_or_else(|| {