Struct rustdb::expr::Expr [−][src]
#[non_exhaustive]pub struct Expr {
pub exp: ExprIs,
pub data_type: DataType,
pub is_constant: bool,
pub checked: bool,
pub col: usize,
}
Expand description
Scalar Expression (uncompiled).
Fields (Non-exhaustive)
This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.exp: ExprIs
data_type: DataType
is_constant: bool
Doesn’t depend on FROM clause.
checked: bool
Has been type-checked.
col: usize