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encoder: lifetime fixup

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for some reason using these functions otherwise creates
leaves the lifetime borrowed throughout the entire
scope making it impossible to use this in a loop?

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller 2020-03-04 16:37:25 +01:00
parent 96a067c5f7
commit cbe8bf5779
1 changed files with 12 additions and 6 deletions
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18
src/encoder/sync.rs
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@ -58,12 +58,15 @@ impl<'a, T: SeqWrite + 'a> Encoder<'a, T> {
/// Create a new regular file to the archive. This returns a `File` object to which the
/// contents have to be written out completely. Failing to do so will put the encoder into an
/// error state.
pub fn create_file<P: AsRef<Path>>(
&'a mut self,
pub fn create_file<'b, P: AsRef<Path>>(
&'b mut self,
metadata: &Metadata,
file_name: P,
file_size: u64,
) -> io::Result<File<'a>> {
) -> io::Result<File<'b>>
where
'a: 'b,
{
Ok(File {
inner: poll_result_once(self.inner.create_file(
metadata,
@ -91,11 +94,14 @@ impl<'a, T: SeqWrite + 'a> Encoder<'a, T> {
/// Create a new subdirectory. Note that the subdirectory has to be finished by calling the
/// `finish()` method, otherwise the entire archive will be in an error state.
pub fn create_directory<P: AsRef<Path>>(
&'a mut self,
pub fn create_directory<'b, P: AsRef<Path>>(
&'b mut self,
file_name: P,
metadata: &Metadata,
) -> io::Result<Encoder<'a, &'a mut dyn SeqWrite>> {
) -> io::Result<Encoder<'b, &'b mut dyn SeqWrite>>
where
'a: 'b,
{
Ok(Encoder {
inner: poll_result_once(self.inner.create_directory(file_name.as_ref(), metadata))?,
})