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Diffstat (limited to 'vendor/string_cache/examples/simple.rs')
| -rw-r--r-- | vendor/string_cache/examples/simple.rs | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/vendor/string_cache/examples/simple.rs b/vendor/string_cache/examples/simple.rs deleted file mode 100644 index f063b06b..00000000 --- a/vendor/string_cache/examples/simple.rs +++ /dev/null @@ -1,26 +0,0 @@ - - -use string_cache::DefaultAtom; - -fn main() { - let mut interned_stuff = Vec::new(); - let text = "here is a sentence of text that will be tokenised and interned and some repeated \ - tokens is of text and"; - for word in text.split_whitespace() { - let seen_before = interned_stuff - .iter() - // We can use impl PartialEq<T> where T is anything string-like to compare to - // interned strings to either other interned strings, or actual strings Comparing two - // interned strings is very fast (normally a single cpu operation). - .filter(|interned_word| interned_word == &word) - .count(); - if seen_before > 0 { - println!(r#"Seen the word "{}" {} times"#, word, seen_before); - } else { - println!(r#"Not seen the word "{}" before"#, word); - } - // We use the impl From<(Cow<'a, str>, or &'a str, or String) for Atom<Static> to intern a - // new string - interned_stuff.push(DefaultAtom::from(word)); - } -} |
