{ append_to_string(buf, |b| read_until(self, b'\n', b)) } } //返回一个迭代器,将buf按输入的参数做分离 fn split(self, byte: u8) -> Split<Self> where Self: Sized, { Split { buf: self, delim: byte } } //返回一个迭代器,将buf按行进行迭代 fn lines(self) -> Lines<Self>...
What it does Suggest replacing string.split("\n"), string.split('\n'), and string.split("\r\n") with string.lines(). Note that clippy throws a single_char_split warning for string.split("\n") which should be updated to this. Lint Name no...
String>{returnifno%2==0{Ok(true)}else{Err("输入值，不是偶数".to_string())}}letresult=...
string:字符串相关类型及操作函数。 sync:同步相关原语线程安全容器等。 这些模块定义了Rust标准库中主要的 trait、类型定义和功能模块,为开发者提供了常用的系统级功能,比如内存管理、IO操作、线程同步等的 abstraction。 File: rust/library/std/src/io/buffered/mod.rs ...
/// A Tokenizer can encode a string into a list of integers.fnencode(&self,text:&str)->Vec<Token>;// 将标记ID序列转换回原始文本。这通常用于生成文本后的输出阶段,验证标记化过程的准确性或用户界面展示/// A Tokenizer can decode a list of integers into a string.fndecode(&self,ids:&[...
lines.for_each(|line| { if let Ok(cpu_line) = line { if cpu_line.starts_with("cpu ") { let parts: Vec<&str> = cpu_line.split_whitespace().collect(); let user: u64 = parts[1].parse().unwrap(); let nice: u64 = parts[2].parse().unwrap(); ...
pub fn split_off(&mut self, at: usize) -> String 1.将字符串从指定索引位置分成两个 返回一个新分配的字符串。 self包含字节[0,at),返回的String包含字节[at,len)。 at必须在UTF-8代码点的边界上。 自身(self)的容量不会改变。 如果at不在UTF-8代码点边界上,或者超出字符串的最后一个代码点,则...
(resource.to_string()), version.into() ) } fn process_header_line(s: &str) -> (String, String) { let mut header_items = s.split(":"); let mut key = String::from(""); let mut value = String::from(""); if let Some(k) = header_items.next() { key = k.to_string()...
comex/rust-shlex [shlex] - Split a string into shell words, like Python's shlex. Eliah-Lakhin/lady-deirdre - A framework for new programming languages and LSP servers. Folyd/robotstxt - Port of Google's robots.txt parser and matcher C++ library freestrings/jsonpath - JsonPath engine. We...
comex/rust-shlex [shlex]— Split a string into shell words, like Python's shlex. Folyd/robotstxt - A native Rust port of Google's robots.txt parser and matcher C++ library freestrings/jsonpath— JsonPath engine written in Rust. Webassembly and Javascript support too hmeyer/stl_io - A ...