Expr::kind

pub fn kind() -> string

use macro::{Expr};

No documentation yet.

Called on a Expr value as value.kind(…).

Returns#

string

See also#

• Expr: A function-style macro argument as written: f(1), a + b, "text".
• Expr::str: The source text as written.
• Expr::src: The source to splice: parenthesized unless it is a single term, so ${a} * 2 keeps a whole.
• Expr::is_literal
• Expr::is_ident
• Expr::int: The argument’s value when it is an integer constant: 3, -2, 2 * 21.
• Expr::float: The value of a float constant (2.5, -1.0e3), or of an integer one.
• Expr::bool: The value of a true / false constant.