原文:https://stackoverflow.com/questions/29483365/what-is-the-syntax-for-a-multiline-string-literal
.expect(&format!("Could not open polyline-shapefile, error: {}", shp_path)); let mut linestrings:Vec<LineString> = Vec::new(); for (pline, pline_record) in shp_read { let geo_mline: geo_types::MultiLineString<f64> = pline.into(); for line in geo_mline.iter(){ linestrings...
Line和AnnotationColumn用于标识代码片段中的具体位置。 MultilineAnnotation通过包含多个注解列,可以表示跨多行的注解。 Annotation用于表示代码片段中的一个注解,包括文本和位置信息。 StyledString用于构建带有样式的字符串,以便于在终端中正确展示错误信息。 AnnotationType和Style用于指定注解和样式的类型。
AI代码解释 use clap::{Parser,Subcommand};#[derive(Parser,Debug)]#[command(version,about)]struct Cli{#[arg(default_value="front789")]name:String,#[command(subcommand)]command:Commands}#[derive(Subcommand,Debug,Clone)]enumCommands{Create{#[arg(default_value="front789")]name:String,#[arg(defau...
In your example, the */ on line three, inside the string, terminates the doc comment. This is something that can be depended on in working code (example), so changing it would be a breaking change. The next few characters are invalid Rust so the syntax error is expected behaviour. Your...
这个lines返回一个迭代器,迭代器的元素是Result<String, std::io::Error>类型的,它们来自request的stream,然后被切割成一项一项的。切割的过程自然是有可能出错的,比如需要转换成字符串,如果这个数据不符合utf-8的编码,那就会出问题了。 然后我们用map迭代这个迭代器,用unwrap将Result<T, E>里的string拿出来。
You can use multi-line toml string to make the script more readable as follows:[tasks.hello-world] script = ''' echo start... echo "Hello World From Script" echo end... '''cargo-make CLI also supports additional arguments which will be available to all tasks. The following example ...
identifier (unique within the parent UI). For instance: by defaulteguiuses the window titles as unique IDs to store window positions. If you want two windows with the same name (or one window with a dynamic name) you must provide some other ID source toegui(some unique integer or string...
Then you can change into the RustPython directory and run the demo (Note:--releaseis needed to prevent stack overflow on Windows): $cdRustPython $ cargo run --release demo_closures.py Hello, RustPython! Or use the interactive shell: ...
endif "" Disable the blinking cursor. set gcr=a:blinkon0 set scrolloff=3 "" Status bar set laststatus=2 "" Use modeline overrides set modeline set modelines=10 set title set titleold="Terminal" set titlestring=%F set statusline=%F%m%r%h%w%=(%{&ff}/%Y)\ (line\ %l\/%L,\ ...