Function rustc::mir::fmt_const_val[][src]

fn fmt_const_val<W: Write>(fmt: &mut W, const_val: &Const) -> Result
🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Write a ConstVal in a way closer to the original source code than the Debug output.