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Add AsMut Borrow BorrowMut to minicore and famous_defs
| -rw-r--r-- | crates/ide-db/src/famous_defs.rs | 12 | ||||
| -rw-r--r-- | crates/test-utils/src/minicore.rs | 22 |
2 files changed, 34 insertions, 0 deletions
diff --git a/crates/ide-db/src/famous_defs.rs b/crates/ide-db/src/famous_defs.rs index 994150b1ac..8e68738508 100644 --- a/crates/ide-db/src/famous_defs.rs +++ b/crates/ide-db/src/famous_defs.rs @@ -106,6 +106,18 @@ impl FamousDefs<'_, '_> { self.find_trait("core:convert:AsRef") } + pub fn core_convert_AsMut(&self) -> Option<Trait> { + self.find_trait("core:convert:AsMut") + } + + pub fn core_borrow_Borrow(&self) -> Option<Trait> { + self.find_trait("core:borrow:Borrow") + } + + pub fn core_borrow_BorrowMut(&self) -> Option<Trait> { + self.find_trait("core:borrow:BorrowMut") + } + pub fn core_ops_ControlFlow(&self) -> Option<Enum> { self.find_enum("core:ops:ControlFlow") } diff --git a/crates/test-utils/src/minicore.rs b/crates/test-utils/src/minicore.rs index d48063fb86..7ca443826e 100644 --- a/crates/test-utils/src/minicore.rs +++ b/crates/test-utils/src/minicore.rs @@ -11,10 +11,13 @@ //! add: //! asm: //! assert: +//! as_mut: sized //! as_ref: sized //! async_fn: fn, tuple, future, copy //! bool_impl: option, fn //! builtin_impls: +//! borrow: sized +//! borrow_mut: borrow //! cell: copy, drop //! clone: sized //! coerce_pointee: derive, sized, unsize, coerce_unsized, dispatch_from_dyn @@ -377,11 +380,30 @@ pub mod convert { fn as_ref(&self) -> &T; } // endregion:as_ref + // region:as_mut + pub trait AsMut<T: crate::marker::PointeeSized>: crate::marker::PointeeSized { + fn as_ref(&mut self) -> &mut T; + } + // endregion:as_mut // region:infallible pub enum Infallible {} // endregion:infallible } +pub mod borrow { + // region:borrow + pub trait Borrow<Borrowed: crate::marker::PointeeSized>: crate::marker::PointeeSized { + fn borrow(&self) -> &Borrowed; + } + // endregion:borrow + + // region:borrow_mut + pub trait BorrowMut<Borrowed: crate::marker::PointeeSized>: Borrow<Borrowed> { + fn borrow_mut(&mut self) -> &mut Borrowed; + } + // endregion:borrow_mut +} + pub mod mem { // region:manually_drop use crate::marker::PointeeSized; |