Function syntax::ext::expand::expand_exprUnstable
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[src]
pub fn expand_expr(e: P<Expr>, fld: &mut MacroExpander) -> P<Expr>
pub fn expand_expr(e: P<Expr>, fld: &mut MacroExpander) -> P<Expr>
Prefix searches with a type followed by a colon (e.g.
fn:) to restrict the search to a given type.
Accepted types are: fn, mod,
struct, enum,
trait, typedef (or
tdef).