Struct CatchUnwindData

pub struct CatchUnwindData<'tcx> {
    catch_fn: Pointer,
    data: ImmTy<'tcx>,
    dest: MPlaceTy<'tcx>,
    ret: Option<BasicBlock>,
}

Holds all of the relevant data for when unwinding hits a try frame.

Fields

catch_fn: Pointer

The catch_fn callback to call in case of a panic.

data: ImmTy<'tcx>

The data argument for that callback.

dest: MPlaceTy<'tcx>

The return place from the original call to try.

ret: Option<BasicBlock>

The return block from the original call to try.

Trait Implementations

impl<'tcx> Debug for CatchUnwindData<'tcx>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl VisitProvenance for CatchUnwindData<'_>

fn visit_provenance(&self, visit: &mut VisitWith<'_>)

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: 208 bytes