mirrors/gst-plugins-rs
mirrors/gst-plugins-rs
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git synced 2025-01-02 23:38:45 +00:00
Code Issues Projects Releases Wiki Activity

Remove some unneeded trait bounds in the taglist bindings

Browse source
This commit is contained in:
Sebastian Dröge 2017-04-19 12:11:31 +01:00
parent 1bf20bfea4
commit e45ff7241e
1 changed files with 2 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
gst-plugin/src/tags.rs
View file

@ -93,10 +93,10 @@ impl TagList {
} }
pub fn add<'a, T: Tag<'a>>(&mut self, value: T::TagType, mode: MergeMode) pub fn add<'a, T: Tag<'a>>(&mut self, value: T::TagType, mode: MergeMode)
where Value: From<<T as Tag<'a>>::TagType> where T::TagType: Into<Value>
{ {
unsafe { unsafe {
let v = Value::from(value); let v = value.into();
let mut gvalue = v.into_raw(); let mut gvalue = v.into_raw();
let tag_name = CString::new(T::tag_name()).unwrap(); let tag_name = CString::new(T::tag_name()).unwrap();
@ -107,7 +107,6 @@ impl TagList {
} }
pub fn get<'a, T: Tag<'a>>(&self) -> Option<TypedValue<T::TagType>> pub fn get<'a, T: Tag<'a>>(&self) -> Option<TypedValue<T::TagType>>
where Value: From<<T as Tag<'a>>::TagType>
{ {
unsafe { unsafe {
let mut gvalue = mem::zeroed(); let mut gvalue = mem::zeroed();
@ -129,7 +128,6 @@ impl TagList {
} }
pub fn get_index<'a, T: Tag<'a>>(&'a self, idx: u32) -> Option<TypedValueRef<'a, T::TagType>> pub fn get_index<'a, T: Tag<'a>>(&'a self, idx: u32) -> Option<TypedValueRef<'a, T::TagType>>
where Value: From<<T as Tag<'a>>::TagType>
{ {
unsafe { unsafe {
let tag_name = CString::new(T::tag_name()).unwrap(); let tag_name = CString::new(T::tag_name()).unwrap();