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Diffstat (limited to 'tests/rustdoc/inherent-projections.rs')
-rw-r--r-- | tests/rustdoc/inherent-projections.rs | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tests/rustdoc/inherent-projections.rs b/tests/rustdoc/inherent-projections.rs new file mode 100644 index 000000000..9bda0acaf --- /dev/null +++ b/tests/rustdoc/inherent-projections.rs @@ -0,0 +1,44 @@ +#![feature(inherent_associated_types)] +#![allow(incomplete_features)] + +// @has 'inherent_projections/fn.create.html' +// @has - '//pre[@class="rust item-decl"]' "create() -> Owner::Metadata" +// @has - '//pre[@class="rust item-decl"]//a[@class="associatedtype"]/@href' 'struct.Owner.html#associatedtype.Metadata' +pub fn create() -> Owner::Metadata {} + +pub struct Owner; + +impl Owner { + pub type Metadata = (); +} + +// Make sure we handle bound vars correctly. +// @has 'inherent_projections/type.User.html' '//pre[@class="rust item-decl"]' "for<'a> fn(_: Carrier<'a>::Focus)" +pub type User = for<'a> fn(Carrier<'a>::Focus); + +pub struct Carrier<'a>(&'a ()); + +impl<'a> Carrier<'a> { + pub type Focus = &'a mut i32; +} + +//////////////////////////////////////// + +// FIXME(inherent_associated_types): Below we link to `Proj` but we should link to `Proj-1`. +// The current test checks for the buggy behavior for demonstration purposes. + +// @has 'inherent_projections/type.Test.html' +// @has - '//pre[@class="rust item-decl"]' "Parametrized<i32>" +// @has - '//pre[@class="rust item-decl"]//a[@class="associatedtype"]/@href' 'struct.Parametrized.html#associatedtype.Proj' +// @!has - '//pre[@class="rust item-decl"]//a[@class="associatedtype"]/@href' 'struct.Parametrized.html#associatedtype.Proj-1' +pub type Test = Parametrized<i32>::Proj; + +pub struct Parametrized<T>(T); + +impl Parametrized<bool> { + pub type Proj = (); +} + +impl Parametrized<i32> { + pub type Proj = String; +} |