Enum StatementType 

pub enum StatementType {
    Select,
    Insert,
    Update,
    Delete,
    Ddl,
    Transaction,
    Set,
    Other,
}

Statement type classification

Variants

Select

SELECT query

Insert

INSERT statement

Update

UPDATE statement

Delete

DELETE statement

Ddl

DDL (CREATE, ALTER, DROP)

Transaction

Transaction control (BEGIN, COMMIT, ROLLBACK)

Set

SET statement

Other

Other/unknown

Implementations

impl StatementType

pub fn from_sql(sql: &str) -> Self

Determine statement type from SQL

pub fn is_read_only(&self) -> bool

Is this a read-only statement?

pub fn is_mutation(&self) -> bool

Is this a mutating statement?

Trait Implementations

impl Clone for StatementType

fn clone(&self) -> StatementType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StatementType

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

Formats the value using the given formatter.

impl PartialEq for StatementType

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for StatementType

impl Eq for StatementType

impl StructuralPartialEq for StatementType