(os_str.to_string_lossy(),"fo�o"); }#[cfg(windows)]{usestd::ffi::OsString;usestd::os::windows::prelude::*;// Here the values 0x0066 and 0x006f correspond to 'f' and 'o'// respectively. The value 0xD800 is a lone surrogate half, invalid// in a UTF-16 sequence.letsour...
本文简要介绍rust语言中 std::ffi::OsString.as_os_str 的用法。用法pub fn as_os_str(&self) -> &OsStr 转换为 OsStr 切片。 例子 use std::ffi::{OsString, OsStr}; let os_string = OsString::from("foo"); let os_str = OsStr::new("foo"); assert_eq!(os_string.as_os_str(), ...
rust 如何从OsStr和str组件构建URL？您可以使用OsStr中的to_str方法来获取Option<&str>。它返回Option...
rustfmt.toml Repository files navigation README License OsStr BytesThis crate provides additional functionality for OsStr and OsString, without resorting to panics or corruption for invalid UTF-8. Thus, familiar methods from str and String can be used.Usage...
Note that conversion in the other direction (ext4_view's Path/PathBuf to OsStr/OsString) is still only implemented on Unix for now.
本文简要介绍rust语言中std::ffi::OsStr.make_ascii_lowercase的用法。 用法 pubfnmake_ascii_lowercase(&mutself) 将此字符串就地转换为其等效的 ASCII 小写字母。 ASCII 字母 'A' 到 'Z' 映射到 'a' 到 'z',但非 ASCII 字母保持不变。 要返回新的小写值而不修改现有值,请使用OsStr::to_ascii_lowerc...
本文簡要介紹rust語言中std::ffi::OsStr.to_string_lossy的用法。 用法 pubfnto_string_lossy(&self) -> Cow<'_,str> 將OsStr轉換為Cow<str>。 任何非 Unicode 序列都將替換為U+FFFD REPLACEMENT CHARACTER。 例子 使用無效的 unicode 在OsStr上調用to_string_lossy: ...
NotificationsYou must be signed in to change notification settings Fork160 Star1.3k Code Issues30 Pull requests6 Actions Security Insights Additional navigation options New issue ImplementErrorandDisplaytraits forFromStrError#610 Merged phip1611merged 1 commit intorust-osdev:mainfromraccog:error-displays ...
When interfacing Rust with UEFI, one of the API mismatches that we need to take care of is that Rust uses UTF-8 Pascal-style strings while UEFI uses UCS-2 null-terminated strings. Currently, we have... A little bit of code duplication on...
Rust OsString.into_string用法及代码示例 Rust OsString.clear用法及代码示例 Rust OsString.new用法及代码示例 Rust OsString.reserve_exact用法及代码示例 Rust OsString.shrink_to_fit用法及代码示例 Rust OsString.shrink_to用法及代码示例 Rust OsString.push用法及代码示例 Rust OsString.capacity用法及代码示例...