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compression: style changes

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use where clauses where the parameter list is short enough
to become a single line

easier to read

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller 2022-04-13 09:12:45 +02:00
parent d4a09de520
commit 99add1733c
1 changed files with 14 additions and 16 deletions
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30
proxmox-compression/src/tar.rs
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@ -51,12 +51,11 @@ impl<W: AsyncWrite + Unpin> Builder<W> {
}
/// Adds a new entry to this archive with the specified path.
pub async fn add_entry<P: AsRef<Path>, R: AsyncRead + Unpin>(
&mut self,
header: &mut Header,
path: P,
data: R,
) -> io::Result<()> {
pub async fn add_entry<P, R>(&mut self, header: &mut Header, path: P, data: R) -> io::Result<()>
where
P: AsRef<Path>,
R: AsyncRead + Unpin,
{
append_path_header(&mut self.inner, header, path.as_ref()).await?;
header.set_cksum();
self.add(&header, data).await
@ -97,11 +96,11 @@ impl<W: AsyncWrite + Unpin> Builder<W> {
}
}
async fn append_data<W: AsyncWrite + Unpin, R: AsyncRead + Unpin>(
mut dst: &mut W,
header: &Header,
mut data: &mut R,
) -> io::Result<()> {
async fn append_data<W, R>(mut dst: &mut W, header: &Header, mut data: &mut R) -> io::Result<()>
where
W: AsyncWrite + Unpin,
R: AsyncRead + Unpin,
{
dst.write_all(header.as_bytes()).await?;
let len = tokio::io::copy(&mut data, &mut dst).await?;
@ -130,11 +129,10 @@ fn get_gnu_header(size: u64, entry_type: EntryType) -> Header {
}
// tries to set the path in header, or add a gnu header with 'LongName'
async fn append_path_header<W: AsyncWrite + Unpin>(
dst: &mut W,
header: &mut Header,
path: &Path,
) -> io::Result<()> {
async fn append_path_header<W>(dst: &mut W, header: &mut Header, path: &Path) -> io::Result<()>
where
W: AsyncWrite + Unpin,
{
let mut relpath = PathBuf::new();
let components = path.components();
for comp in components {