Struct rustc_builtin_macros::deriving::BuiltinDerive
source · pub(crate) struct BuiltinDerive(pub(crate) fn(_: &mut ExtCtxt<'_>, _: Span, _: &MetaItem, _: &Annotatable, _: &mut dyn FnMut(Annotatable)));
Tuple Fields
0: fn(_: &mut ExtCtxt<'_>, _: Span, _: &MetaItem, _: &Annotatable, _: &mut dyn FnMut(Annotatable))
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for BuiltinDerive
impl Send for BuiltinDerive
impl Sync for BuiltinDerive
impl Unpin for BuiltinDerive
impl UnwindSafe for BuiltinDerive
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Layout
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.
Size: 8 bytes