Struct Tempfile 

pub struct Tempfile { /* private fields */ }

Ported from Tempfile.

Implementations

impl Tempfile

pub fn new(dir: &str, pattern: &str) -> Result<Self, Error>

Ported from New. Replicates Go’s os.CreateTemp behaviour: dir empty means the system temp dir, and a single * in pattern is replaced by a random suffix (with the file created exclusively, retrying on collision).

pub fn name(&self) -> &Path

Ported from Tempfile.Name.

pub fn overwrite(&mut self, content: &[u8]) -> Result<(), Error>

Ported from Tempfile.Overwrite.

Trait Implementations

impl Drop for Tempfile

fn drop(&mut self)

Ported from Tempfile.Close. Go exposes this as an explicit io.Closer the caller must call; Rust’s Drop makes cleanup automatic on scope exit, which is the idiomatic replacement (no caller can “forget” to close it, unlike Go).

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.