user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Rollup merge of #93339 - notriddle:notriddle/test-generics-multi-trait, r=GuillaumeGomez

Browse source 
rustdoc: add test case for multiple traits and erased names

https://github.com/rust-lang/rust/pull/92339#discussion_r792805289
This commit is contained in:
Matthias Krüger 2022-01-27 22:32:27 +01:00 • committed by GitHub
commit b232c46069
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 44 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

32
src/test/rustdoc-js/generics-multi-trait.js Normal file
View file

@ -0,0 +1,32 @@
// exact-check
const QUERY = [
'Result<SomeTrait>',
'Zzzzzzzzzzzzzzzzzz',
'Nonononononononono',
];
const EXPECTED = [
// check one of the generic items
{
'in_args': [
{ 'path': 'generics_multi_trait', 'name': 'beta' },
],
'returned': [
{ 'path': 'generics_multi_trait', 'name': 'bet' },
],
},
{
'in_args': [
{ 'path': 'generics_multi_trait', 'name': 'beta' },
],
'returned': [
{ 'path': 'generics_multi_trait', 'name': 'bet' },
],
},
// ignore the name of the generic itself
{
'in_args': [],
'returned': [],
},
];

12
src/test/rustdoc-js/generics-multi-trait.rs Normal file
View file

@ -0,0 +1,12 @@
pub trait SomeTrait {}
pub trait Zzzzzzzzzzzzzzzzzz {}
pub fn bet<Nonononononononono: SomeTrait + Zzzzzzzzzzzzzzzzzz>() -> Result<Nonononononononono, ()> {
loop {}
}
pub fn beta<Nonononononononono: SomeTrait + Zzzzzzzzzzzzzzzzzz>(
_param: Result<Nonononononononono, ()>,
) {
loop {}
}