Struct CheckInfo 

pub struct CheckInfo {
    pub name: Option<Vec<u8>>,
    pub expr_sql: Vec<u8>,
    pub conflict: Option<ConflictAction>,
}

One CHECK constraint.

Fields

name: Option<Vec<u8>>

The constraint’s name, when one was written.

expr_sql: Vec<u8>

The predicate, as the source text between its parentheses.

conflict: Option<ConflictAction>

The ON CONFLICT clause a table-level CHECK was written with.

Recorded and not acted on, because that is what the reference does: SQLite’s grammar accepts CHECK (expr) onconf on a table constraint and its builder never reads the clause, so such a constraint aborts like any other. It is kept here so the derivation is a full account of the text rather than a lossy one, and so the next reader finds the measurement instead of the question.

Trait Implementations

impl Clone for CheckInfo

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckInfo

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

Formats the value using the given formatter.

impl Eq for CheckInfo

impl PartialEq for CheckInfo

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CheckInfo