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sqlx-sqlite/src/statement/mod.rs
59 строк
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iamjpotts
refactor(sqlite): do not borrow bound values, delete lifetime on `SqliteArguments` (#3957)
19 авг 2025, 23:59
Не верифицирован
19 авг 2025, 23:59
ff93aa0
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use crate::column::ColumnIndex; use crate::error::Error; use crate::ext::ustr::UStr; use crate::{Sqlite, SqliteArguments, SqliteColumn, SqliteTypeInfo}; use sqlx_core::sql_str::SqlStr; use sqlx_core::{Either, HashMap}; use std::sync::Arc; pub(crate) use sqlx_core::statement::*; mod handle; #[cfg(feature = "unlock-notify")] pub(super) mod unlock_notify; mod r#virtual; pub(crate) use handle::StatementHandle; pub(crate) use r#virtual::VirtualStatement; #[derive(Debug, Clone)] #[allow(clippy::rc_buffer)] pub struct SqliteStatement { pub(crate) sql: SqlStr, pub(crate) parameters: usize, pub(crate) columns: Arc<Vec<SqliteColumn>>, pub(crate) column_names: Arc<HashMap<UStr, usize>>, } impl Statement for SqliteStatement { type Database = Sqlite; fn into_sql(self) -> SqlStr { self.sql } fn sql(&self) -> &SqlStr { &self.sql } fn parameters(&self) -> Option<Either<&[SqliteTypeInfo], usize>> { Some(Either::Right(self.parameters)) } fn columns(&self) -> &[SqliteColumn] { &self.columns } impl_statement_query!(SqliteArguments); } impl ColumnIndex<SqliteStatement> for &'_ str { fn index(&self, statement: &SqliteStatement) -> Result<usize, Error> { statement .column_names .get(*self) .ok_or_else(|| Error::ColumnNotFound((*self).into())) .copied() } }