Struct self_update::Extract
source · pub struct Extract<'a> { /* private fields */ }
Expand description
Extract contents of an encoded archive (e.g. tar.gz) file to a specified directory
- Errors:
- Io - opening files
- Io - gzip decoding
- Io - archive unpacking
Implementations§
source§impl<'a> Extract<'a>
impl<'a> Extract<'a>
sourcepub fn from_source(source: &'a Path) -> Extract<'a>
pub fn from_source(source: &'a Path) -> Extract<'a>
Create an Extract
or from a source path
sourcepub fn archive(&mut self, kind: ArchiveKind) -> &mut Self
pub fn archive(&mut self, kind: ArchiveKind) -> &mut Self
Specify an archive format of the source being extracted. If not specified, the archive format will determined from the file extension.
sourcepub fn extract_into(&self, into_dir: &Path) -> Result<()>
pub fn extract_into(&self, into_dir: &Path) -> Result<()>
Extract an entire source archive into a specified path. If the source is a single compressed
file and not an archive, it will be extracted into a file with the same name inside of
into_dir
.
sourcepub fn extract_file<T: AsRef<Path>>(
&self,
into_dir: &Path,
file_to_extract: T
) -> Result<()>
pub fn extract_file<T: AsRef<Path>>(
&self,
into_dir: &Path,
file_to_extract: T
) -> Result<()>
Extract a single file from a source and save to a file of the same name in into_dir
.
If the source is a single compressed file, it will be saved with the name file_to_extract
in the specified into_dir
.