Module util 

Re-exports

use std::fs::OpenOptions; 🔒

use rustc_middle::ty; 🔒

use rustc_middle::ty::ClosureSizeProfileData; 🔒

use rustc_middle::ty::Instance; 🔒

use rustc_middle::ty::TyCtxt; 🔒

use std::io::prelude::*; 🔒

Functions

dump_closure_profile 🔒

For a given closure, writes out the data for the profiling the impact of RFC 2229 on closure size into a CSV.