Enum gitql_parser::type_checker::ExprTypeCheckResult

pub enum ExprTypeCheckResult {
    Equals,
    NotEqualAndCantImplicitCast,
    Error(Box<Diagnostic>),
    ImplicitCasted(Box<dyn Expression>),
}

The return result after performing types checking with implicit casting option

Variants

Equals

Both right and left hand sides types are equals without implicit casting

NotEqualAndCantImplicitCast

Both right and left hand sides types are not equals and can’t perform implicit casting

Error(Box<Diagnostic>)

Not Equals and can’t perform implicit casting with error message provided

ImplicitCasted(Box<dyn Expression>)

Left hand side type will match the right side after implicit casting