34 lines
1.9 KiB
Rust
34 lines
1.9 KiB
Rust
// ignore-tidy-linelength
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#![feature(no_core)]
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#![no_core]
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// @is "$.index[*][?(@.name=='longest')].inner.generics.params[0].name" \"\'a\"
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// @is "$.index[*][?(@.name=='longest')].inner.generics.params[0].kind" '{"lifetime": {"outlives": []}}'
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// @is "$.index[*][?(@.name=='longest')].inner.generics.params[0].kind" '{"lifetime": {"outlives": []}}'
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// @count "$.index[*][?(@.name=='longest')].inner.generics.params[*]" 1
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// @is "$.index[*][?(@.name=='longest')].inner.generics.where_predicates" []
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// @count "$.index[*][?(@.name=='longest')].inner.decl.inputs[*]" 2
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// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][0]" '"l"'
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// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][0]" '"r"'
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// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].kind" '"borrowed_ref"'
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// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.lifetime" \"\'a\"
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// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.mutable" false
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// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.type" '{"inner": "str", "kind": "primitive"}'
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// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].kind" '"borrowed_ref"'
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// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.lifetime" \"\'a\"
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// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.mutable" false
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// @is "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.type" '{"inner": "str", "kind": "primitive"}'
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// @is "$.index[*][?(@.name=='longest')].inner.decl.output.kind" '"borrowed_ref"'
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// @is "$.index[*][?(@.name=='longest')].inner.decl.output.inner.lifetime" \"\'a\"
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// @is "$.index[*][?(@.name=='longest')].inner.decl.output.inner.mutable" false
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// @is "$.index[*][?(@.name=='longest')].inner.decl.output.inner.type" '{"inner": "str", "kind": "primitive"}'
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pub fn longest<'a>(l: &'a str, r: &'a str) -> &'a str {
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if l.len() > r.len() { l } else { r }
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}
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