Function rustc_builtin_macros::format_foreign::printf::iter_subs
source · pub fn iter_subs(s: &str, start_pos: usize) -> Substitutions<'_>ⓘNotable traits for Substitutions<'a>impl<'a> Iterator for Substitutions<'a> type Item = Substitution<'a>;
Expand description
Returns an iterator over all substitutions in a given string.