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clippy
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1 changed files with 3 additions and 62 deletions
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@ -982,14 +982,6 @@ fn unify_flat_type(
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problems
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}
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}
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(TagUnion(tags, ext), Func(args, closure, ret)) if tags.len() == 1 => {
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// unify_tag_union_and_func(tags, args, subs, pool, ctx, ext, ret, closure, true)
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panic!()
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}
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(Func(args, closure, ret), TagUnion(tags, ext)) if tags.len() == 1 => {
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// unify_tag_union_and_func(tags, args, subs, pool, ctx, ext, ret, closure, false)
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panic!()
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}
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(FunctionOrTagUnion(tag_name, _, ext), Func(args, closure, ret)) => {
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unify_function_or_tag_union_and_func(
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tag_name, args, subs, pool, ctx, ext, ret, closure, true,
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@ -1047,7 +1039,7 @@ fn unify_flat_type(
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let mut tags2 = MutMap::default();
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tags2.insert(tag_name.clone(), vec![]);
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let union2 = gather_tags(subs, tags2.clone(), *ext2);
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let union2 = gather_tags(subs, tags2, *ext2);
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unify_tag_union(
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subs,
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@ -1064,7 +1056,7 @@ fn unify_flat_type(
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let mut tags1 = MutMap::default();
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tags1.insert(tag_name.clone(), vec![]);
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let union1 = gather_tags(subs, tags1.clone(), *ext1);
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let union1 = gather_tags(subs, tags1, *ext1);
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let union2 = gather_tags(subs, tags2.clone(), *ext2);
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@ -1252,57 +1244,6 @@ fn is_recursion_var(subs: &Subs, var: Variable) -> bool {
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)
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}
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#[allow(clippy::too_many_arguments, clippy::ptr_arg)]
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fn unify_tag_union_and_func(
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tags: &MutMap<TagName, Vec<Variable>>,
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args: &Vec<Variable>,
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subs: &mut Subs,
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pool: &mut Pool,
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ctx: &Context,
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ext: &Variable,
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ret: &Variable,
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closure: &Variable,
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left: bool,
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) -> Outcome {
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use FlatType::*;
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let (tag_name, payload) = tags.iter().next().unwrap();
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if payload.is_empty() {
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let mut new_tags = MutMap::with_capacity_and_hasher(1, default_hasher());
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new_tags.insert(tag_name.clone(), args.to_owned());
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let content = Structure(TagUnion(new_tags, *ext));
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let new_tag_union_var = fresh(subs, pool, ctx, content);
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let problems = if left {
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unify_pool(subs, pool, new_tag_union_var, *ret)
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} else {
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unify_pool(subs, pool, *ret, new_tag_union_var)
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};
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if problems.is_empty() {
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let desc = if left {
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subs.get(ctx.second)
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} else {
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subs.get(ctx.first)
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};
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subs.union(ctx.first, ctx.second, desc);
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}
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problems
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} else {
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mismatch!(
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"Trying to unify two flat types that are incompatible: {:?} ~ {:?}",
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TagUnion(tags.clone(), *ext),
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Func(args.to_owned(), *closure, *ret)
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)
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}
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}
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#[allow(clippy::too_many_arguments)]
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fn unify_function_or_tag_union_and_func(
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tag_name: &TagName,
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@ -1312,7 +1253,7 @@ fn unify_function_or_tag_union_and_func(
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ctx: &Context,
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ext: &Variable,
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ret: &Variable,
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closure: &Variable,
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_closure: &Variable,
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left: bool,
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) -> Outcome {
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use FlatType::*;
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