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Avoid an unnecessary clone when calling FileManagerStore::try_read_file.

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This commit is contained in:
Ms2ger 2016-10-13 14:09:06 +02:00
parent fc68e0a6ca
commit c513b5f226
1 changed files with 4 additions and 4 deletions
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8
components/net/filemanager_thread.rs
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@ -148,7 +148,7 @@ impl<UI: 'static + UIProvider> FileManager<UI> {
}
FileManagerThreadMsg::ReadFile(sender, id, check_url_validity, origin) => {
spawn_named("read file".to_owned(), move || {
if let Err(e) = store.try_read_file(sender.clone(), id, check_url_validity,
if let Err(e) = store.try_read_file(&sender, id, check_url_validity,
origin, cancel_listener) {
let _ = sender.send(Err(FileManagerThreadError::BlobURLStoreError(e)));
}
@ -374,7 +374,7 @@ impl <UI: 'static + UIProvider> FileManagerStore<UI> {
})
}
fn get_blob_buf(&self, sender: IpcSender<FileManagerResult<ReadFileProgress>>,
fn get_blob_buf(&self, sender: &IpcSender<FileManagerResult<ReadFileProgress>>,
id: &Uuid, origin_in: &FileOrigin, rel_pos: RelativePos,
check_url_validity: bool,
cancel_listener: Option<CancellationListener>) -> Result<(), BlobURLStoreError> {
@ -437,7 +437,7 @@ impl <UI: 'static + UIProvider> FileManagerStore<UI> {
}
// Convenient wrapper over get_blob_buf
fn try_read_file(&self, sender: IpcSender<FileManagerResult<ReadFileProgress>>,
fn try_read_file(&self, sender: &IpcSender<FileManagerResult<ReadFileProgress>>,
id: Uuid, check_url_validity: bool, origin_in: FileOrigin,
cancel_listener: Option<CancellationListener>) -> Result<(), BlobURLStoreError> {
self.get_blob_buf(sender, &id, &origin_in, RelativePos::full_range(), check_url_validity, cancel_listener)
@ -550,7 +550,7 @@ fn select_files_pref_enabled() -> bool {
const CHUNK_SIZE: usize = 8192;
fn chunked_read(sender: IpcSender<FileManagerResult<ReadFileProgress>>,
fn chunked_read(sender: &IpcSender<FileManagerResult<ReadFileProgress>>,
file: &mut File, size: usize, opt_filename: Option<String>,
type_string: String, cancel_listener: Option<CancellationListener>) {
// First chunk