Function syntax::parse::byte_lit

pub fn byte_lit(lit: &str) -> (u8, usize)

🔬 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?

Parse a string representing a byte literal into its final form. Similar to char_lit