Struct IdempotencyIntent 

pub struct IdempotencyIntent<'secret> { /* private fields */ }

One-use fresh intent identifier supplied by a caller CSPRNG.

This type is intentionally neither Copy nor Clone. Construction checks shape and retains exclusive access to caller storage until drop. Invalid sources are cleared immediately. Entropy quality and global uniqueness remain caller duties.

use cloud_sdk::retry::IdempotencyIntent;

let mut entropy = [7_u8; 32];
let intent = IdempotencyIntent::new(&mut entropy).unwrap();
let _duplicate = intent.clone();

Implementations

impl<'secret> IdempotencyIntent<'secret>

pub fn new(source: &'secret mut [u8]) -> Result<Self, IdempotencyIntentError>

Borrows fresh bytes exclusively and clears invalid sources immediately.

pub const fn len(&self) -> usize

Returns the identifier length without exposing entropy bytes.

pub const fn is_empty(&self) -> bool

Reports whether the identifier is empty. A valid intent is never empty.

Trait Implementations

impl Debug for IdempotencyIntent<'_>

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

Formats the value using the given formatter.

impl Drop for IdempotencyIntent<'_>

fn drop(&mut self)

Executes the destructor for this type.

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.