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rustdoc-json: Lifetime tests

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Nixon Enraght-Moony 2022-03-11 19:11:23 +00:00
parent dc6b5cb9f3
commit 26829c03b0
2 changed files with 56 additions and 0 deletions
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33
src/test/rustdoc-json/lifetime/longest.rs Normal file
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// ignore-tidy-linelength
#![feature(no_core)]
#![no_core]
// @is longest.json "$.index[*][?(@.name=='longest')].inner.generics.params[0].name" \"\'a\"
// @is - "$.index[*][?(@.name=='longest')].inner.generics.params[0].kind" '{"lifetime": {"outlives": []}}'
// @is - "$.index[*][?(@.name=='longest')].inner.generics.params[0].kind" '{"lifetime": {"outlives": []}}'
// @count - "$.index[*][?(@.name=='longest')].inner.generics.params[*]" 1
// @is - "$.index[*][?(@.name=='longest')].inner.generics.where_predicates" []
// @count - "$.index[*][?(@.name=='longest')].inner.decl.inputs[*]" 2
// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][0]" '"l"'
// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][0]" '"r"'
// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].kind" '"borrowed_ref"'
// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.lifetime" \"\'a\"
// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.mutable" false
// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.type" '{"inner": "str", "kind": "primitive"}'
// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].kind" '"borrowed_ref"'
// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.lifetime" \"\'a\"
// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.mutable" false
// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.type" '{"inner": "str", "kind": "primitive"}'
// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.kind" '"borrowed_ref"'
// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.inner.lifetime" \"\'a\"
// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.inner.mutable" false
// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.inner.type" '{"inner": "str", "kind": "primitive"}'
pub fn longest<'a>(l: &'a str, r: &'a str) -> &'a str {
if l.len() > r.len() { l } else { r }
}

23
src/test/rustdoc-json/lifetime/outlives.rs Normal file
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// ignore-tidy-linelength
#![feature(no_core)]
#![no_core]
// @count outlives.json "$.index[*][?(@.name=='foo')].inner.generics.params[*]" 3
// @is - "$.index[*][?(@.name=='foo')].inner.generics.where_predicates" []
// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[0].name" \"\'a\"
// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[1].name" \"\'b\"
// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[2].name" '"T"'
// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[0].kind.lifetime.outlives" []
// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[1].kind.lifetime.outlives" [\"\'a\"]
// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.default" null
// @count - "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.bounds[*]" 1
// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.bounds[0].outlives" \"\'b\"
// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].kind" '"borrowed_ref"'
// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.lifetime" \"\'a\"
// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.mutable" false
// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.kind" '"borrowed_ref"'
// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.lifetime" \"\'b\"
// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.mutable" false
// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.type" '{"inner": "T", "kind": "generic"}'
pub fn foo<'a, 'b: 'a, T: 'b>(_: &'a &'b T) {}