rust/src/test/rustdoc/issue-88600.rs
Emil Gardström 4a915ac8d9
fix ICE on hidden tuple variant fields
this also renders them as `_`, which rustdoc previously did not.
2021-09-06 22:46:02 +02:00

35 lines
1.5 KiB
Rust

// This test ensure that #[doc(hidden)] is applied correctly in enum variant fields.
// Denotes a field which should be hidden.
pub struct H;
// Denotes a field which should not be hidden (shown).
pub struct S;
// @has issue_88600/enum.FooEnum.html
pub enum FooEnum {
// @has - '//*[@id="variant.HiddenTupleItem"]//code' 'HiddenTupleItem(_)'
// @count - '//*[@id="variant.HiddenTupleItem.field.0"]' 0
HiddenTupleItem(#[doc(hidden)] H),
// @has - '//*[@id="variant.MultipleHidden"]//code' 'MultipleHidden(_, _)'
// @count - '//*[@id="variant.MultipleHidden.field.0"]' 0
// @count - '//*[@id="variant.MultipleHidden.field.1"]' 0
MultipleHidden(#[doc(hidden)] H, #[doc(hidden)] H),
// @has - '//*[@id="variant.MixedHiddenFirst"]//code' 'MixedHiddenFirst(_, S)'
// @count - '//*[@id="variant.MixedHiddenFirst.field.0"]' 0
// @has - '//*[@id="variant.MixedHiddenFirst.field.1"]' '1: S'
MixedHiddenFirst(#[doc(hidden)] H, S),
// @has - '//*[@id="variant.MixedHiddenLast"]//code' 'MixedHiddenLast(S, _)'
// @has - '//*[@id="variant.MixedHiddenLast.field.0"]' '0: S'
// @count - '//*[@id="variant.MixedHiddenLast.field.1"]' 0
MixedHiddenLast(S, #[doc(hidden)] H),
// @has - '//*[@id="variant.HiddenStruct"]//code' 'HiddenStruct'
// @count - '//*[@id="variant.HiddenStruct.field.h"]' 0
// @has - '//*[@id="variant.HiddenStruct.field.s"]' 's: S'
HiddenStruct {
#[doc(hidden)]
h: H,
s: S,
},
}