Struct sqlite_loadable::table::Constraint

pub struct Constraint {
    pub constraint: sqlite3_index_info_sqlite3_index_constraint,
    pub usage: *mut sqlite3_index_info_sqlite3_index_constraint_usage,
}

Wraps the raw sqlite3_index_constraint and sqlite3_index_constraint_usage C structs for ergonomic use in Rust.

Fields

constraint: sqlite3_index_info_sqlite3_index_constraint

usage: *mut sqlite3_index_info_sqlite3_index_constraint_usage

Implementations

impl Constraint

pub fn column_idx(&self) -> i32

pub fn usable(&self) -> bool

pub fn op(&self) -> Option<ConstraintOperator>

pub fn set_argv_index(&mut self, i: i32)

pub fn set_omit(&mut self, value: bool)

Trait Implementations

impl Debug for Constraint

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

Formats the value using the given formatter.