join_impl::parse

Module utils

Expand description

Utils for join! macro parsing and code generation.

Functions§

is_block_expr: Returns true if expr is {…}.
is_valid_expr: Returns true if given stream is valid Expr.
is_valid_stream: Returns true if given stream can be parsed as T.
parse_until: Parses input ParseStream until one of provided GroupDeterminer’s check will be valid or it reaches end.
skip: Skips next item in ParseStream. Returns true in case of success.