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rustdoc_json: Add a test for some GenericArgs cases.

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Nicholas Nethercote 2025-06-16 09:52:23 +10:00
parent 2b5fd9a307
commit 18d742bda0
1 changed files with 20 additions and 0 deletions
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20
tests/rustdoc-json/generic-args.rs Normal file
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@ -0,0 +1,20 @@
pub struct MyStruct(u32);
pub trait MyTrait {
type MyType;
fn my_fn(&self);
}
impl MyTrait for MyStruct {
type MyType = u32;
fn my_fn(&self) {}
}
//@ is "$.index[?(@.name=='my_fn1')].inner.function.sig.inputs[0][1].qualified_path.args" {\"angle_bracketed\":{\"args\":[],\"constraints\":[]}}
//@ is "$.index[?(@.name=='my_fn1')].inner.function.sig.inputs[0][1].qualified_path.self_type.resolved_path.args" {\"angle_bracketed\":{\"args\":[],\"constraints\":[]}}
pub fn my_fn1(_: <MyStruct as MyTrait>::MyType) {}
//@ is "$.index[?(@.name=='my_fn2')].inner.function.sig.inputs[0][1].dyn_trait.traits[0].trait.args.angle_bracketed.constraints[0].args" {\"angle_bracketed\":{\"args\":[],\"constraints\":[]}}
pub fn my_fn2(_: IntoIterator<Item = MyStruct, IntoIter = impl Clone>) {}
fn main() {}