Method parse_expr

libs/@local/hashql/syntax-jexpr/src/lib.rs:51–64

Parse an expression from a byte slice. # Errors - Lexer errors if the input contains invalid tokens - Parser errors if the tokens don't form a valid expression - Unexpected EOF if the input is incomplete

(&mut self, source: &[u8])

    /// - Parser errors if the tokens don't form a valid expression
    /// - Unexpected EOF if the input is incomplete
    pub fn parse_expr(&mut self, source: &[u8]) -> Result<Expr<'heap>, JExprDiagnostic> {
        let lexer = lexer::Lexer::new(source);

        let mut state = ParserState::new(self.heap, lexer, self.spans);

        let expr = parser::expr::parse_expr(&mut state)
            .change_category(JExprDiagnosticCategory::Parser)?;

        state
            .finish()
            .change_category(JExprDiagnosticCategory::Parser)?;

        Ok(expr)
    }
}

#[cfg(test)]