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pub use predicates; pub use predicates_tree; /// Simple macro to make assertions with a better error message. /// /// # Examples /// /// ``` /// use assert_that::assert_that; /// /// assert_that!("Hello World", str::similar("Hello World")); /// /// assert_that!("Hello World", str::diff("Goodbye World")); /// /// // Can be used with more complex predicates /// assert_that!( /// &1234, /// ge(-5).and(le(i16::MAX)) /// ); /// ``` #[macro_export] macro_rules! assert_that { ($value:expr, $pred:expr $(,)?) => {{ use $crate::predicates::prelude::*; use $crate::predicates_tree::CaseTreeExt; use predicate::*; if let Some(case) = $pred.find_case(false, $value) { panic!("{}", case.tree()); }; }}; }