Struct clippy_utils::sugg::ParenHelper

struct ParenHelper<T> {
    paren: bool,
    wrapped: T,
}

Helper type to display either foo or (foo).

Fields

paren: bool

true if parentheses are needed.

wrapped: T

The main thing to display.

Implementations

impl<T> ParenHelper<T>

fn new(paren: bool, wrapped: T) -> Self

Builds a ParenHelper.

Trait Implementations

impl<T: Display> Display for ParenHelper<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.