更新libclamav库1.0.0版本

clamav/libclamav_rust/.cargo/vendor/strsim/README.md

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+# strsim-rs [![Crates.io](https://img.shields.io/crates/v/strsim.svg)](https://crates.io/crates/strsim) [![Crates.io](https://img.shields.io/crates/l/strsim.svg?maxAge=2592000)](https://github.com/dguo/strsim-rs/blob/master/LICENSE) [![Linux build status](https://travis-ci.org/dguo/strsim-rs.svg?branch=master)](https://travis-ci.org/dguo/strsim-rs) [![Windows build status](https://ci.appveyor.com/api/projects/status/ggue6i785618a39w?svg=true)](https://ci.appveyor.com/project/dguo/strsim-rs)
+
+[Rust](https://www.rust-lang.org) implementations of [string similarity metrics]:
+  - [Hamming]
+  - [Levenshtein] - distance & normalized
+  - [Optimal string alignment]
+  - [Damerau-Levenshtein] - distance & normalized
+  - [Jaro and Jaro-Winkler] - this implementation of Jaro-Winkler does not limit the common prefix length
+
+### Installation
+```toml
+# Cargo.toml
+[dependencies]
+strsim = "0.8.0"
+```
+
+### [Documentation](https://docs.rs/strsim/)
+You can change the version in the url to see the documentation for an older
+version in the
+[changelog](https://github.com/dguo/strsim-rs/blob/master/CHANGELOG.md).
+
+### Usage
+```rust
+extern crate strsim;
+
+use strsim::{hamming, levenshtein, normalized_levenshtein, osa_distance,
+             damerau_levenshtein, normalized_damerau_levenshtein, jaro,
+             jaro_winkler};
+
+fn main() {
+    match hamming("hamming", "hammers") {
+        Ok(distance) => assert_eq!(3, distance),
+        Err(why) => panic!("{:?}", why)
+    }
+
+    assert_eq!(3, levenshtein("kitten", "sitting"));
+
+    assert!((normalized_levenshtein("kitten", "sitting") - 0.57142).abs() < 0.00001);
+
+    assert_eq!(3, osa_distance("ac", "cba"));
+
+    assert_eq!(2, damerau_levenshtein("ac", "cba"));
+
+    assert!((normalized_damerau_levenshtein("levenshtein", "löwenbräu") - 0.27272).abs() < 0.00001)
+
+    assert!((0.392 - jaro("Friedrich Nietzsche", "Jean-Paul Sartre")).abs() <
+            0.001);
+
+    assert!((0.911 - jaro_winkler("cheeseburger", "cheese fries")).abs() <
+            0.001);
+}
+```
+
+### Development
+If you don't want to install Rust itself, you can run `$ ./dev` for a
+development CLI if you have [Docker] installed.
+
+Benchmarks require a Nightly toolchain. They are run by `cargo +nightly bench`.
+
+### License
+[MIT](https://github.com/dguo/strsim-rs/blob/master/LICENSE)
+
+[string similarity metrics]:http://en.wikipedia.org/wiki/String_metric
+[Damerau-Levenshtein]:http://en.wikipedia.org/wiki/Damerau%E2%80%93Levenshtein_distance
+[Jaro and Jaro-Winkler]:http://en.wikipedia.org/wiki/Jaro%E2%80%93Winkler_distance
+[Levenshtein]:http://en.wikipedia.org/wiki/Levenshtein_distance
+[Hamming]:http://en.wikipedia.org/wiki/Hamming_distance
+[Optimal string alignment]:https://en.wikipedia.org/wiki/Damerau%E2%80%93Levenshtein_distance#Optimal_string_alignment_distance
+[Docker]:https://docs.docker.com/engine/installation/