Struct rustc_expand::base::ExpansionData
source · pub struct ExpansionData {
pub id: LocalExpnId,
pub depth: usize,
pub module: Rc<ModuleData>,
pub dir_ownership: DirOwnership,
pub prior_type_ascription: Option<(Span, bool)>,
pub lint_node_id: NodeId,
pub is_trailing_mac: bool,
}
Fields
id: LocalExpnId
depth: usize
module: Rc<ModuleData>
dir_ownership: DirOwnership
prior_type_ascription: Option<(Span, bool)>
lint_node_id: NodeId
Some parent node that is close to this macro call
is_trailing_mac: bool
Trait Implementations
sourceimpl Clone for ExpansionData
impl Clone for ExpansionData
sourcefn clone(&self) -> ExpansionData
fn clone(&self) -> ExpansionData
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreAuto Trait Implementations
impl RefUnwindSafe for ExpansionData
impl !Send for ExpansionData
impl !Sync for ExpansionData
impl Unpin for ExpansionData
impl UnwindSafe for ExpansionData
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: 56 bytes