[][src]Function syntax::util::parser::prec_let_scrutinee_needs_par

pub fn prec_let_scrutinee_needs_par() -> usize
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

In let p = e, operators with precedence <= this one requires parenthesis in e.