pub struct Punct { /* fields omitted */ }An Punct is an single punctuation character like +, - or #.
Multicharacter operators like += are represented as two instances of Punct with different
forms of Spacing returned.
Creates a new Punct from the given character and spacing.
The ch argument must be a valid punctuation character permitted by the language,
otherwise the function will panic.
The returned Punct will have the default span of Span::call_site()
which can be further configured with the set_span method below.
Returns the value of this punctuation character as char.
Returns the spacing of this punctuation character, indicating whether it's immediately
followed by another Punct in the token stream, so they can potentially be combined into
a multicharacter operator (Joint), or it's followed by some other token or whitespace
(Alone) so the operator has certainly ended.
Returns the span for this punctuation character.
Configure the span for this punctuation character.
Performs copy-assignment from source. Read more
Prints the punctuation character as a string that should be losslessly convertible
back into the same character.
Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more