Enum ParseErrorKind 

pub enum ParseErrorKind {
    Syntax,
    Tokenizer,
    UnexpectedToken,
    Semantic,
    ExpressionTooDeep {
        max: u32,
    },
    RecursionLimit,
}

Variants

Syntax

Tokenizer

A tokenizer (lexer) error — an unterminated/unrecognized/malformed token. Its message is already SQLite’s stock form (unrecognized token: "X") and must be surfaced verbatim, with NO SQL error at offset N: prefix. bd-parser-syntax-error-format-6w6kp (Part A).

UnexpectedToken

A generic “unexpected token” parse error. The connection boundary renders this as stock near "<lexeme>": syntax error, or incomplete input when the offending token is end-of-input (empty span at the tail). bd-parser-syntax-error-format-6w6kp (Part B).

Semantic

A semantic parse-error with a fixed, stock-matching message (e.g. a NATURAL join may not have an ON or USING clause). The connection boundary surfaces message VERBATIM, with NO SQL error at offset N: prefix. bd-parser-syntax-error-format-6w6kp (Part C).

ExpressionTooDeep

Fields

max: u32

RecursionLimit

Trait Implementations

impl Clone for ParseErrorKind

fn clone(&self) -> ParseErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ParseErrorKind

impl Debug for ParseErrorKind

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

Formats the value using the given formatter.

impl Eq for ParseErrorKind

impl PartialEq for ParseErrorKind

fn eq(&self, other: &ParseErrorKind) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ParseErrorKind