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ReplayPolicy

pf_effects::policy

Struct ReplayPolicy

pub struct ReplayPolicy {
    pub on_pure: ReplayMode,
    pub on_idempotent: ReplayMode,
    pub on_irreversible: ReplayMode,
    pub on_network_only: ReplayMode,
}

Expand description

User-supplied policy mapping side-effect classes → replay modes.

Defaults match agent_docs/effects-layer.md:

class	default mode
`Pure`	`InjectCachedResult`
`Idempotent`	`InjectCachedResult`
`Irreversible`	`SurfaceAsFact`
`NetworkOnly`	`InjectCachedResult`

Fields§

§on_pure: ReplayMode§on_idempotent: ReplayMode§on_irreversible: ReplayMode§on_network_only: ReplayMode

Implementations§

impl ReplayPolicy

pub const fn strict() -> Self

Strict: SurfaceAsFact for everything except Pure. Use when restoring snapshots from untrusted sources.

pub const fn aggressive() -> Self

Aggressive: re-issue idempotent tools with same key, re-issue irreversible tools with NEW keys (charges card again, etc.). Only for explicit operator opt-in via pf merge --replay-effects=all.

pub const fn decide(&self, entry: &LedgerEntry) -> ReplayDecision

Decide what to do with a single entry.

Trait Implementations§

impl Clone for ReplayPolicy

fn clone(&self) -> ReplayPolicy

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for ReplayPolicy

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

Formats the value using the given formatter. Read more

impl Default for ReplayPolicy

fn default() -> Self

Returns the “default value” for a type. Read more

impl Copy for ReplayPolicy

Auto Trait Implementations§

impl Freeze for ReplayPolicy

impl RefUnwindSafe for ReplayPolicy

impl Send for ReplayPolicy

impl Sync for ReplayPolicy

impl Unpin for ReplayPolicy

impl UnsafeUnpin for ReplayPolicy

impl UnwindSafe for ReplayPolicy

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.