1 // Copyright 2023 Google LLC 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 //! Utilities to facilitate writing matchers. 16 //! 17 //! Tests normally do not need to import anything from this module. Some of 18 //! these facilities could be useful to downstream users writing custom 19 //! matchers. 20 21 mod auto_eq; 22 pub(crate) mod count_elements; 23 pub(crate) mod edit_distance; 24 pub(crate) mod summarize_diff; 25 pub(crate) mod zipped_iterator; 26 27 pub mod __internal_unstable_do_not_depend_on_these { 28 pub use super::auto_eq::internal::{ExpectedKind, Wrapper}; 29 pub use crate::__auto_eq as auto_eq; 30 } 31