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Make some unnecessarily mutable variables immutable

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This commit is contained in:
Sebastian Dröge 2017-09-22 14:37:15 +03:00
parent 950a7d5b0d
commit 1c997c171d
1 changed files with 4 additions and 4 deletions
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8
gst-plugin/src/demuxer.rs
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@ -397,7 +397,7 @@ impl Demuxer {
let demuxer = element.get_impl().downcast_ref::<Demuxer>().unwrap(); let demuxer = element.get_impl().downcast_ref::<Demuxer>().unwrap();
let mut res = { let mut res = {
let mut demuxer_impl = &mut demuxer.imp.lock().unwrap(); let demuxer_impl = &mut demuxer.imp.lock().unwrap();
gst_trace!(demuxer.cat, obj: &element, "Handling buffer {:?}", buffer); gst_trace!(demuxer.cat, obj: &element, "Handling buffer {:?}", buffer);
@ -460,7 +460,7 @@ impl Demuxer {
gst_trace!(demuxer.cat, obj: &element, "Calling again"); gst_trace!(demuxer.cat, obj: &element, "Calling again");
res = { res = {
let mut demuxer_impl = &mut demuxer.imp.lock().unwrap(); let demuxer_impl = &mut demuxer.imp.lock().unwrap();
match demuxer_impl.handle_buffer(&element, None) { match demuxer_impl.handle_buffer(&element, None) {
Ok(res) => res, Ok(res) => res,
Err(flow_error) => { Err(flow_error) => {
@ -496,7 +496,7 @@ impl Demuxer {
match event.view() { match event.view() {
EventView::Eos(..) => { EventView::Eos(..) => {
let mut demuxer_impl = &mut demuxer.imp.lock().unwrap(); let demuxer_impl = &mut demuxer.imp.lock().unwrap();
gst_debug!(demuxer.cat, obj: &element, "End of stream"); gst_debug!(demuxer.cat, obj: &element, "End of stream");
match demuxer_impl.end_of_stream(&element) { match demuxer_impl.end_of_stream(&element) {
@ -604,7 +604,7 @@ impl Demuxer {
gst_debug!(self.cat, obj: element, "Seeking to {:?}-{:?}", start, stop); gst_debug!(self.cat, obj: element, "Seeking to {:?}-{:?}", start, stop);
let res = { let res = {
let mut demuxer_impl = &mut self.imp.lock().unwrap(); let demuxer_impl = &mut self.imp.lock().unwrap();
match demuxer_impl.seek(element, start, stop) { match demuxer_impl.seek(element, start, stop) {
Ok(res) => res, Ok(res) => res,