23 lines
440 B
Rust
23 lines
440 B
Rust
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extern crate bytes;
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use bytes::{Buf, IntoBuf, Bytes};
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#[test]
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fn iter_len() {
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let buf = Bytes::from(&b"hello world"[..]).into_buf();
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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(&b""[..]).into_buf();
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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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