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Make the empty placeholder params be Send + Sync

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This commit is contained in:
Thom Chiovoloni 2021-07-28 13:34:00 -04:00
parent 6450565cc7
commit db914abd00
1 changed files with 2 additions and 2 deletions
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4
src/params.rs
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@ -169,8 +169,8 @@ pub trait Params: Sealed {
// Explicitly impl for empty array. Critically, for `conn.execute([])` to be
// unambiguous, this must be the *only* implementation for an empty array. This
// avoids `NO_PARAMS` being a necessary part of the API.
impl Sealed for [&dyn ToSql; 0] {}
impl Params for [&dyn ToSql; 0] {
impl Sealed for [&(dyn ToSql + Send + Sync); 0] {}
impl Params for [&(dyn ToSql + Send + Sync); 0] {
#[inline]
fn __bind_in(self, stmt: &mut Statement<'_>) -> Result<()> {
// Note: Can't just return `Ok(())` — `Statement::bind_parameters`