Trait SqlParam 

pub trait SqlParam {
    // Required method
    fn encode(&self) -> Vec<u8> ;
}

Trait for types that can be encoded as SQL prepared statement parameters.

This trait enables the [params!] macro to automatically encode values. All implementations use #[inline] for zero-cost abstraction.

Required Methods

fn encode(&self) -> Vec<u8>

Encodes the value as binary bytes.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl SqlParam for &String

fn encode(&self) -> Vec<u8>

impl SqlParam for &[u8]

fn encode(&self) -> Vec<u8>

impl SqlParam for &str

fn encode(&self) -> Vec<u8>

impl SqlParam for String

fn encode(&self) -> Vec<u8>

impl SqlParam for Vec<u8>

fn encode(&self) -> Vec<u8>

impl SqlParam for bool

fn encode(&self) -> Vec<u8>

impl SqlParam for f32

fn encode(&self) -> Vec<u8>

impl SqlParam for f64

fn encode(&self) -> Vec<u8>

impl SqlParam for i16

fn encode(&self) -> Vec<u8>

impl SqlParam for i32

fn encode(&self) -> Vec<u8>

impl SqlParam for i64

fn encode(&self) -> Vec<u8>

Implementors