Struct rusqlite::vtab::IndexConstraint [−][src]
pub struct IndexConstraint<'a>(_);
WHERE clause constraint
Methods
impl<'a> IndexConstraint<'a>[src]
impl<'a> IndexConstraint<'a>pub fn column(&self) -> c_int[src]
pub fn column(&self) -> c_intColumn constrained. -1 for ROWID
pub fn operator(&self) -> IndexConstraintOp[src]
pub fn operator(&self) -> IndexConstraintOpConstraint operator
pub fn is_usable(&self) -> bool[src]
pub fn is_usable(&self) -> boolTrue if this constraint is usable
Auto Trait Implementations
impl<'a> Send for IndexConstraint<'a>
impl<'a> Send for IndexConstraint<'a>impl<'a> Sync for IndexConstraint<'a>
impl<'a> Sync for IndexConstraint<'a>