Struct miri::shims::panic::CatchUnwindData
source · pub struct CatchUnwindData<'tcx> {
catch_fn: Pointer<Option<Provenance>>,
data: Scalar<Provenance>,
dest: PlaceTy<'tcx, Provenance>,
ret: BasicBlock,
}
Expand description
Holds all of the relevant data for when unwinding hits a try
frame.
Fields§
§catch_fn: Pointer<Option<Provenance>>
The catch_fn
callback to call in case of a panic.
data: Scalar<Provenance>
The data
argument for that callback.
dest: PlaceTy<'tcx, Provenance>
The return place from the original call to try
.
ret: BasicBlock
The return block from the original call to try
.
Trait Implementations§
source§impl<'tcx> Debug for CatchUnwindData<'tcx>
impl<'tcx> Debug for CatchUnwindData<'tcx>
source§impl VisitTags for CatchUnwindData<'_>
impl VisitTags for CatchUnwindData<'_>
Auto Trait Implementations§
impl<'tcx> !RefUnwindSafe for CatchUnwindData<'tcx>
impl<'tcx> Send for CatchUnwindData<'tcx>
impl<'tcx> Sync for CatchUnwindData<'tcx>
impl<'tcx> Unpin for CatchUnwindData<'tcx>
impl<'tcx> !UnwindSafe for CatchUnwindData<'tcx>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn 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: 160 bytes