germanubis/sqlx: 🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.

sqlx-postgres/src/message/sync.rs

20 строк467 B

Austin Bonander

refactor(postgres): make better use of traits to improve protocol handling

24 авг 2024, 09:39

24 авг 2024, 09:3953766e4

use crate::message::{FrontendMessage, FrontendMessageFormat};
use sqlx_core::Error;
use std::num::Saturating;

#[derive(Debug)]
pub struct Sync;

impl FrontendMessage for Sync {
    const FORMAT: FrontendMessageFormat = FrontendMessageFormat::Sync;

    #[inline(always)]
    fn body_size_hint(&self) -> Saturating<usize> {
        Saturating(0)
    }

    #[inline(always)]
    fn encode_body(&self, _buf: &mut Vec<u8>) -> Result<(), Error> {
        Ok(())
    }
}