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TempDir

rama::utils::fs

Struct TempDir

pub struct TempDir { /* private fields */ }

Available on crate feature std only.

Expand description

Guard for a private temporary directory that removes it recursively on drop.

new and with_prefix generate an unpredictable name below the platform temporary directory. create accepts an exact caller-selected path. Creation is exclusive and uses owner-only permissions on Unix, so an existing file, directory, or symlink is never reused.

Implementations§

impl TempDir

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

Available on crate features grpc and http only.

Create an unpredictably named private temporary directory below the platform temporary directory.

pub fn with_prefix(prefix: impl AsRef<OsStr>) -> Result<TempDir, Error>

Available on crate features grpc and http only.

Create an unpredictably named private temporary directory with prefix below the platform temporary directory.

The prefix must be one ordinary path component. Creation is exclusive, so an existing file, directory, or symlink is never reused.

pub fn create(path: impl Into<PathBuf>) -> Result<TempDir, Error>

Available on crate features grpc and http only.

Exclusively create and guard a temporary directory at path.

pub fn path(&self) -> &Path

Available on crate features grpc and http only.

Return the guarded directory path.

pub fn close(self) -> Result<(), Error>

Available on crate features grpc and http only.

Remove the directory now and report any cleanup failure.

Trait Implementations§

impl Debug for TempDir

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

impl Drop for TempDir

fn drop(&mut self)

Executes the destructor for this type. Read more

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. Read more

Auto Trait Implementations§

impl Freeze for TempDir

impl RefUnwindSafe for TempDir

impl Send for TempDir

impl Sync for TempDir

impl Unpin for TempDir

impl UnsafeUnpin for TempDir

impl UnwindSafe for TempDir

Blanket Implementations§

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