mirror of https://github.com/rust-lang/rust
120 lines
3.6 KiB
Rust
120 lines
3.6 KiB
Rust
// This test checks different combinations of structs, enums, and unions
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// for the "Show Aliased Type" feature on type definition.
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#![crate_name = "inner_variants"]
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//@ aux-build:cross_crate_generic_typedef.rs
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extern crate cross_crate_generic_typedef;
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pub struct Adt;
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pub struct Ty;
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pub struct TyCtxt;
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pub trait Interner {
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type Adt;
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type Ty;
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}
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impl Interner for TyCtxt {
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type Adt = Adt;
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type Ty = Ty;
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}
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// @has 'inner_variants/type.AliasTy.html'
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// @count - '//*[@id="variants"]' 0
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// @count - '//*[@id="fields"]' 0
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pub type AliasTy = Ty;
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// @has 'inner_variants/enum.IrTyKind.html'
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pub enum IrTyKind<A, I: Interner> {
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/// Doc comment for AdtKind
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AdtKind(I::Adt),
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/// and another one for TyKind
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TyKind(I::Adt, <I as Interner>::Ty),
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// no comment
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StructKind { a: A, },
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#[doc(hidden)]
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Unspecified,
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}
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// @has 'inner_variants/type.NearlyTyKind.html'
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// @count - '//*[@id="aliased-type"]' 1
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// @count - '//*[@id="variants"]' 1
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// @count - '//*[@id="fields"]' 0
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pub type NearlyTyKind<A> = IrTyKind<A, TyCtxt>;
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// @has 'inner_variants/type.TyKind.html'
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// @count - '//*[@id="aliased-type"]' 1
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// @count - '//*[@id="variants"]' 1
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// @count - '//*[@id="fields"]' 0
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// @count - '//*[@class="variant"]' 3
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// @matches - '//pre[@class="rust item-decl"]//code' "enum TyKind"
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// @has - '//pre[@class="rust item-decl"]//code/a[1]' "Adt"
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// @has - '//pre[@class="rust item-decl"]//code/a[2]' "Adt"
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// @has - '//pre[@class="rust item-decl"]//code/a[3]' "Ty"
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// @has - '//pre[@class="rust item-decl"]//code/a[4]' "i64"
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pub type TyKind = IrTyKind<i64, TyCtxt>;
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// @has 'inner_variants/union.OneOr.html'
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pub union OneOr<A: Copy> {
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pub one: i64,
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pub or: A,
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}
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// @has 'inner_variants/type.OneOrF64.html'
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// @count - '//*[@id="aliased-type"]' 1
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// @count - '//*[@id="variants"]' 0
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// @count - '//*[@id="fields"]' 1
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// @count - '//*[@class="structfield section-header"]' 2
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// @matches - '//pre[@class="rust item-decl"]//code' "union OneOrF64"
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pub type OneOrF64 = OneOr<f64>;
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// @has 'inner_variants/struct.One.html'
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pub struct One<T> {
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pub val: T,
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#[doc(hidden)]
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pub __hidden: T,
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__private: T,
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}
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// @has 'inner_variants/type.OneU64.html'
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// @count - '//*[@id="aliased-type"]' 1
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// @count - '//*[@id="variants"]' 0
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// @count - '//*[@id="fields"]' 1
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// @count - '//*[@class="structfield section-header"]' 1
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// @matches - '//pre[@class="rust item-decl"]//code' "struct OneU64"
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// @matches - '//pre[@class="rust item-decl"]//code' "pub val"
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pub type OneU64 = One<u64>;
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// @has 'inner_variants/struct.OnceA.html'
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pub struct OnceA<'a, A> {
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pub a: &'a A,
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}
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// @has 'inner_variants/type.Once.html'
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// @count - '//*[@id="aliased-type"]' 1
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// @count - '//*[@id="variants"]' 0
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// @count - '//*[@id="fields"]' 1
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// @matches - '//pre[@class="rust item-decl"]//code' "struct Once<'a>"
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// @matches - '//pre[@class="rust item-decl"]//code' "&'a"
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pub type Once<'a> = OnceA<'a, i64>;
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// @has 'inner_variants/struct.HighlyGenericStruct.html'
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pub struct HighlyGenericStruct<A, B, C, D> {
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pub z: (A, B, C, D)
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}
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// @has 'inner_variants/type.HighlyGenericAABB.html'
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// @count - '//*[@id="aliased-type"]' 1
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// @count - '//*[@id="variants"]' 0
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// @count - '//*[@id="fields"]' 1
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// @matches - '//pre[@class="rust item-decl"]//code' "struct HighlyGenericAABB<A, B>"
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// @matches - '//pre[@class="rust item-decl"]//code' "pub z"
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pub type HighlyGenericAABB<A, B> = HighlyGenericStruct<A, A, B, B>;
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// @has 'inner_variants/type.InlineU64.html'
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// @count - '//*[@id="aliased-type"]' 1
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// @count - '//*[@id="variants"]' 0
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// @count - '//*[@id="fields"]' 1
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pub use cross_crate_generic_typedef::InlineU64;
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