Struct ParseFrame 

pub struct ParseFrame {
    pub rule: String,
    pub start_pos: usize,
    pub depth: usize,
    pub in_type: bool,
    pub in_pattern: bool,
}

Holds the state for a single parse “frame” (a call to a recursive production).

Fields

rule: String

start_pos: usize

depth: usize

in_type: bool

in_pattern: bool

Implementations

impl ParseFrame

pub fn new(rule: impl Into<String>, pos: usize, depth: usize) -> Self

pub fn for_type(self) -> Self

pub fn for_pattern(self) -> Self