21 lines
412 B
Rust
21 lines
412 B
Rust
#![warn(rust_2018_idioms)]
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use bytes::Bytes;
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#[test]
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fn iter_len() {
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let buf = Bytes::from_static(b"hello world");
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let iter = buf.iter();
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assert_eq!(iter.size_hint(), (11, Some(11)));
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assert_eq!(iter.len(), 11);
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}
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#[test]
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fn empty_iter_len() {
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let buf = Bytes::from_static(b"");
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let iter = buf.iter();
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assert_eq!(iter.size_hint(), (0, Some(0)));
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assert_eq!(iter.len(), 0);
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}
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