Struct LexStack 

pub struct LexStack {
    pub dbparens: bool,
    pub isfirstln: bool,
    pub isfirstch: bool,
    pub lexflags: LexFlags,
    pub tok: LexTok,
    pub tokstr: Option<String>,
    pub lexbuf_data: String,
    pub lexbuf_siz: usize,
    pub lexstop: bool,
    pub toklineno: u64,
}

Saved lexical state for nested-context handling. Direct port of struct lex_stack declared in zsh/Src/zsh.h and used by zsh/Src/lex.c:215-239 (lex_context_save) and lex.c:244-262 (lex_context_restore). Used when entering command substitution, here-docs, or eval where the outer lexer state must be pushed and restored after the inner parse completes.

Fields

dbparens: bool

isfirstln: bool

isfirstch: bool

lexflags: LexFlags

tok: LexTok

tokstr: Option<String>

lexbuf_data: String

lexbuf_siz: usize

lexstop: bool

toklineno: u64

Trait Implementations

impl Clone for LexStack

fn clone(&self) -> LexStack

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LexStack

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

Formats the value using the given formatter.

impl Default for LexStack

fn default() -> Self

Returns the “default value” for a type.