Function syntax::util::parser::contains_exterior_struct_lit

pub fn contains_exterior_struct_lit(value: &Expr) -> bool

🔬 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?

Expressions that syntactically contain an "exterior" struct literal i.e. not surrounded by any parens or other delimiters, e.g. X { y: 1 }, X { y: 1 }.method(), foo == X { y: 1 } and X { y: 1 } == foo all do, but (X { y: 1 }) == foo does not.