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Add optional Send requirement to internall callbacks

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This commit is contained in:
Alex Orlenko
2024-08-26 11:13:06 +01:00
parent 9891e86d16
commit 74bebe6da3
1 changed files with 9 additions and 1 deletions
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src/types.rs
+9 -1
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@@ -46,6 +46,10 @@ unsafe impl Send for LightUserData {}
#[cfg(feature = "send")]
unsafe impl Sync for LightUserData {}
#[cfg(feature = "send")]
pub(crate) type Callback = Box<dyn Fn(&RawLua, c_int) -> Result<c_int> + Send + 'static>;
#[cfg(not(feature = "send"))]
pub(crate) type Callback = Box<dyn Fn(&RawLua, c_int) -> Result<c_int> + 'static>;
pub(crate) struct Upvalue<T> {
@@ -55,7 +59,11 @@ pub(crate) struct Upvalue<T> {
pub(crate) type CallbackUpvalue = Upvalue<Callback>;
#[cfg(feature = "async")]
#[cfg(all(feature = "async", feature = "send"))]
pub(crate) type AsyncCallback =
Box<dyn for<'a> Fn(&'a RawLua, c_int) -> BoxFuture<'a, Result<c_int>> + Send + 'static>;
#[cfg(all(feature = "async", not(feature = "send")))]
pub(crate) type AsyncCallback =
Box<dyn for<'a> Fn(&'a RawLua, c_int) -> BoxFuture<'a, Result<c_int>> + 'static>;