diff options
| -rw-r--r-- | src/librustdoc/json/conversions.rs | 2 | ||||
| -rw-r--r-- | src/rustdoc-json-types/lib.rs | 3 | ||||
| -rw-r--r-- | tests/rustdoc-json/traits/is_object_safe.rs | 19 | ||||
| -rw-r--r-- | tests/rustdoc/trait-object-safe.rs | 4 |
4 files changed, 25 insertions, 3 deletions
diff --git a/src/librustdoc/json/conversions.rs b/src/librustdoc/json/conversions.rs index 61376ab31dd..513e94afe29 100644 --- a/src/librustdoc/json/conversions.rs +++ b/src/librustdoc/json/conversions.rs @@ -648,10 +648,12 @@ impl FromWithTcx<clean::Trait> for Trait { fn from_tcx(trait_: clean::Trait, tcx: TyCtxt<'_>) -> Self { let is_auto = trait_.is_auto(tcx); let is_unsafe = trait_.unsafety(tcx) == rustc_hir::Unsafety::Unsafe; + let is_object_safe = trait_.is_object_safe(tcx); let clean::Trait { items, generics, bounds, .. } = trait_; Trait { is_auto, is_unsafe, + is_object_safe, items: ids(items, tcx), generics: generics.into_tcx(tcx), bounds: bounds.into_tcx(tcx), diff --git a/src/rustdoc-json-types/lib.rs b/src/rustdoc-json-types/lib.rs index 5d979521885..164f88faa31 100644 --- a/src/rustdoc-json-types/lib.rs +++ b/src/rustdoc-json-types/lib.rs @@ -8,7 +8,7 @@ use serde::{Deserialize, Serialize}; use std::path::PathBuf; /// rustdoc format-version. -pub const FORMAT_VERSION: u32 = 27; +pub const FORMAT_VERSION: u32 = 28; /// A `Crate` is the root of the emitted JSON blob. It contains all type/documentation information /// about the language items in the local crate, as well as info about external items to allow @@ -634,6 +634,7 @@ pub struct FnDecl { pub struct Trait { pub is_auto: bool, pub is_unsafe: bool, + pub is_object_safe: bool, pub items: Vec<Id>, pub generics: Generics, pub bounds: Vec<GenericBound>, diff --git a/tests/rustdoc-json/traits/is_object_safe.rs b/tests/rustdoc-json/traits/is_object_safe.rs new file mode 100644 index 00000000000..131c5fc57a5 --- /dev/null +++ b/tests/rustdoc-json/traits/is_object_safe.rs @@ -0,0 +1,19 @@ +#![no_std] + +// @has "$.index[*][?(@.name=='FooUnsafe')]" +// @is "$.index[*][?(@.name=='FooUnsafe')].inner.trait.is_object_safe" false +pub trait FooUnsafe { + fn foo() -> Self; +} + +// @has "$.index[*][?(@.name=='BarUnsafe')]" +// @is "$.index[*][?(@.name=='BarUnsafe')].inner.trait.is_object_safe" false +pub trait BarUnsafe<T> { + fn foo(i: T); +} + +// @has "$.index[*][?(@.name=='FooSafe')]" +// @is "$.index[*][?(@.name=='FooSafe')].inner.trait.is_object_safe" true +pub trait FooSafe { + fn foo(&self); +} diff --git a/tests/rustdoc/trait-object-safe.rs b/tests/rustdoc/trait-object-safe.rs index 818843f7558..8b028ad2e13 100644 --- a/tests/rustdoc/trait-object-safe.rs +++ b/tests/rustdoc/trait-object-safe.rs @@ -22,6 +22,6 @@ pub trait Safe { } // @has 'foo/struct.Foo.html' -// @!has - '//*[@class="object-safety-info"]' '' -// @!has - '//*[@id="object-safety"]' '' +// @count - '//*[@class="object-safety-info"]' 0 +// @count - '//*[@id="object-safety"]' 0 pub struct Foo; |