ParseLogical

Trait ParseLogical 

Source
pub trait ParseLogical {
    // Required methods
    fn current_token(&self) -> &Token;
    fn advance(&mut self);
    fn consume(&mut self, expected: Token) -> Result<(), String>;
    fn parse_logical_and(&mut self) -> Result<SqlExpression, String>;
    fn parse_base_logical_expression(&mut self) -> Result<SqlExpression, String>;
    fn parse_comparison(&mut self) -> Result<SqlExpression, String>;
    fn parse_expression_list(&mut self) -> Result<Vec<SqlExpression>, String>;
}
Expand description

Trait that parsers must implement to use logical expression parsing

Required Methods§

Implementors§