Struct Callsite 

pub struct Callsite<'tcx> {
    pub caller: DefId,
    pub callee: DefId,
    pub block: BasicBlock,
    pub span: Span,
    pub args: Vec<Operand<'tcx>>,
}

A concrete unsafe callsite in one MIR body.

Fields

caller: DefId

Function containing this call.

callee: DefId

Unsafe callee being invoked.

block: BasicBlock

MIR block whose terminator is the call.

span: Span

Source span attached to the MIR call terminator.

args: Vec<Operand<'tcx>>

MIR operands passed to the callee.

Implementations

impl<'tcx> Callsite<'tcx>

pub fn location(&self) -> CallsiteLocation

Return the MIR location that identifies this callsite inside the verifier.

pub fn callee_name(&self, tcx: TyCtxt<'tcx>) -> String

Return a stable human-readable callee path for diagnostics.

Trait Implementations

impl<'tcx> Clone for Callsite<'tcx>

fn clone(&self) -> Callsite<'tcx>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'tcx> Debug for Callsite<'tcx>

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

Formats the value using the given formatter.