Function galvanic_assert::matchers::has
[−]
[src]
pub fn has<'a, T: 'a>(
matcher: Box<Matcher<'a, T> + 'a>
) -> Box<Matcher<'a, T> + 'a>
Accepts a matcher and returns it unmodified.
This is just syntactic sugar.
Examples
use galvanic_assert::matchers::*; let vs = vec![1, 2]; assert_that!(&vs.len(), has(lt(3)));