Struct rustc_builtin_macros::deriving::generic::Substructure
source · pub struct Substructure<'a> {
pub type_ident: Ident,
pub nonselflike_args: &'a [P<Expr>],
pub fields: &'a SubstructureFields<'a>,
}
Expand description
All the data about the data structure/method being derived upon.
Fields
type_ident: Ident
ident of self
nonselflike_args: &'a [P<Expr>]
Verbatim access to any non-selflike arguments, i.e. arguments that
don’t have type &Self
.
fields: &'a SubstructureFields<'a>
Auto Trait Implementations
impl<'a> !RefUnwindSafe for Substructure<'a>
impl<'a> !Send for Substructure<'a>
impl<'a> !Sync for Substructure<'a>
impl<'a> Unpin for Substructure<'a>
impl<'a> !UnwindSafe for Substructure<'a>
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: 40 bytes