Struct ParseState 

pub struct ParseState<'a> {
    pub cursor: Cursor<'a>,
}

Fields

cursor: Cursor<'a>

Implementations

impl<'a> ParseState<'a>

pub fn new(source: &'a str) -> Self

pub fn new_with_pos(source: &'a str, pos: Position) -> Self

pub fn with_cursor(cursor: Cursor<'a>) -> Self

pub fn get_context(&self, radius: usize) -> String

获取当前位置的上下文信息

pub fn format_error_message(&self, message: &str) -> String

生成带有上下文的错误消息

pub fn unexpected_char(&self) -> Error

pub fn expected_char(&self, expected: char) -> Error

pub fn expected_string(&self, expected: &str) -> Error

pub fn error(&self, message: impl Into<String>) -> Error

pub fn expected_token(&self, expected: &str) -> Error

期望特定的标记

pub fn syntax_error(&self, message: impl Into<String>) -> Error

语法错误

pub fn type_error(&self, message: impl Into<String>) -> Error

类型错误

pub fn parse_tag_attributes(&mut self) -> HashMap<String, String>