macro_rules! __rust_force_expr { ($e:expr) => { ... }; }
🔬This is a nightly-only experimental API. (
liballoc_internals
)Expand description
Force AST node to an expression to improve diagnostics in pattern position.
macro_rules! __rust_force_expr { ($e:expr) => { ... }; }
liballoc_internals
)Force AST node to an expression to improve diagnostics in pattern position.