Struct fencryption_lib::tmp::TmpFile

pub struct TmpFile(_);

TmpFile is a struct to manipulate a temporary file.

When this struct is dropped, the temporary file itself is automatically deleted.

Implementations

impl TmpFile

pub fn new() -> Result<Self, Error>

pub fn path(&self) -> &PathBuf

pub fn write_file<C>(&self, contents: C) -> Result<()>where
    C: AsRef<[u8]>,

Writes to the temporary file. See fs::write.

pub fn read_file(&self) -> Result<Vec<u8>>

Reads a the temporary file. See fs::read.

pub fn open(&self) -> Result<File>

Opens the temporary file. See File::open.

pub fn open_with_opts(&self, opts: &mut OpenOptions) -> Result<File>

Opens the temporary file using the provided OpenOptions. See fs::OpenOptions::open.