Function rustc_const_eval::eval_length
[−]
[src]
pub fn eval_length<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>,
count: BodyId,
reason: &str)
-> Result<usize, ErrorReported>
🔬 This is a nightly-only experimental API. (
rustc_private
)Returns the value of the length-valued expression