Struct LengthEqual 

pub struct LengthEqual<const N: usize> { /* private fields */ }

Checks whether the value has length equal to N.

Trait Implementations

impl<const N: usize, T: HasLength + ?Sized> Predicate<T> for LengthEqual<N>

fn check(value: &T) -> bool

Checks the given reference to value of type T.

fn expect(formatter: &mut Formatter<'_>) -> Result

Formats the expectation of this predicate into the given formatter.

fn expect_code(formatter: &mut Formatter<'_>) -> Result

Formats the expectation code of this predicate into the given formatter.

fn check_value(value: T) -> bool

where T: Sized,

Checks the given value of type T.