Struct CodeWriter 

pub struct CodeWriter { /* private fields */ }

代码生成器

Implementations

impl CodeWriter

pub fn new() -> Self

创建一个新的代码生成器

pub fn write(&mut self, text: &str)

写入文本

pub fn write_with_span(&mut self, text: &str, span: Span)

写入文本并记录源位置映射

pub fn write_line(&mut self, text: &str)

写入一行文本

pub fn write_line_with_span(&mut self, text: &str, span: Span)

写入一行文本并记录源位置映射

pub fn newline(&mut self)

写入换行符

pub fn indent(&mut self)

增加缩进级别

pub fn dedent(&mut self)

减少缩进级别

pub fn position(&self) -> Position

获取当前位置

pub fn append(&mut self, other: CodeWriter)

追加另一个代码生成器的内容

pub fn finish(self) -> (String, Vec<(Position, Span)>)

完成生成并返回代码和位置映射

Trait Implementations

impl Clone for CodeWriter

fn clone(&self) -> CodeWriter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CodeWriter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CodeWriter

fn default() -> CodeWriter

Returns the “default value” for a type.