Struct StatementKey 

pub struct StatementKey {
    pub name: String,
    pub sql: String,
}

A unique key for a prepared statement.

Fields

name: String

Logical name for the statement (e.g., “find_user_by_id”).

sql: String

SQL query text.

Implementations

impl StatementKey

pub fn new(name: impl Into<String>, sql: impl Into<String>) -> Self

Create a new statement key.

pub fn from_sql(sql: impl Into<String>) -> Self

Create from SQL only (name derived from hash).

Trait Implementations

impl Clone for StatementKey

fn clone(&self) -> StatementKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StatementKey

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

Formats the value using the given formatter.

impl Hash for StatementKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for StatementKey

fn eq(&self, other: &StatementKey) -> 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 Eq for StatementKey

impl StructuralPartialEq for StatementKey