unsafe impl Send for {Mecab,Njd,JpCommon} (#31)

VOICEVOX · Apr 14, 2024 · e1940f3 · e1940f3
1 parent 40b3f5a
commit e1940f3
Show file tree

Hide file tree

Showing 3 changed files with 9 additions and 0 deletions.
diff --git a/crates/open_jtalk/src/jpcommon.rs b/crates/open_jtalk/src/jpcommon.rs
@@ -32,6 +32,9 @@ unsafe impl resources::Resource for JpCommon {
     }
 }
 
+// SAFETY: `Send`と対立する性質はないはず。
+unsafe impl Send for JpCommon {}
+
 impl<'a> Iterator for JpCommonLabelFeatureIter<'a> {
     type Item = &'a str;
     fn next(&mut self) -> Option<Self::Item> {

diff --git a/crates/open_jtalk/src/mecab/mod.rs b/crates/open_jtalk/src/mecab/mod.rs
@@ -39,6 +39,9 @@ unsafe impl resources::Resource for Mecab {
     }
 }
 
+// SAFETY: `Send`と対立する性質はないはず。
+unsafe impl Send for Mecab {}
+
 impl Mecab {
     unsafe fn as_raw_ptr(&self) -> *mut open_jtalk_sys::Mecab {
         if self.0.is_none() {

diff --git a/crates/open_jtalk/src/njd.rs b/crates/open_jtalk/src/njd.rs
@@ -24,6 +24,9 @@ unsafe impl resources::Resource for Njd {
     }
 }
 
+// SAFETY: `Send`と対立する性質はないはず。
+unsafe impl Send for Njd {}
+
 impl Njd {
     pub(crate) unsafe fn as_raw_ptr(&self) -> *mut open_jtalk_sys::NJD {
         if self.0.is_none() {