Struct rustc_query_system::query::QueryStackFrame
source · pub struct QueryStackFrame {
pub name: &'static str,
pub description: String,
span: Option<Span>,
def_kind: Option<DefKind>,
}
Expand description
Description of a frame in the query stack.
This is mostly used in case of cycles for error reporting.
Fields
name: &'static str
description: String
span: Option<Span>
def_kind: Option<DefKind>
Implementations
Trait Implementations
sourceimpl Clone for QueryStackFrame
impl Clone for QueryStackFrame
sourcefn clone(&self) -> QueryStackFrame
fn clone(&self) -> QueryStackFrame
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 QueryStackFrame
impl !Send for QueryStackFrame
impl !Sync for QueryStackFrame
impl Unpin for QueryStackFrame
impl UnwindSafe for QueryStackFrame
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