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github.com/QMHTMY/RustBook
/ remove_rear
Method
remove_rear
publication/code/chapter04/deque.rs:64–70 ·
view source on GitHub ↗
从队尾移除数据
(&mut self)
Source
from the content-addressed store, hash-verified
62
63
// 从队尾移除数据
64
fn remove_rear(&mut self) -> Option<T> {
65
if self.len() > 0 {
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Some(self.data.remove(0))
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} else {
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None
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}
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}
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// 以下是为双端队列实现的迭代功能
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// into_iter: 双端队列改变,成为迭代器
Callers
1
basic
Function · 0.45
Calls
2
len
Method · 0.45
remove
Method · 0.45
Tested by
no test coverage detected