The Rust Programming Language

BOPERATORS AND SYMBOLS

This appendix contains a glossary of Rust’s syntax, including operators and other symbols that appear by themselves or in the context of paths, generics, trait bounds, macros, attributes, comments, tuples, and brackets.

Operators

Table B-1 contains the operators in Rust, an example of how the operator would appear in context, a short explanation, and whether that operator is overloadable. If an operator is overloadable, the relevant trait to use to overload that operator is listed.

Table B-1: Operators

Operator	Example	Explanation	Overloadable?
!	ident!(...), ident!{...}, ident![...]	Macro expansion
!	!expr