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HarnessCatalog

supercode::catalog

Struct HarnessCatalog

pub struct HarnessCatalog;

Expand description

Read-only entry point for discovering, loading, and following persisted harness sessions.

Implementations§

impl HarnessCatalog

pub fn new() -> Self

Construct a catalog. It holds no cache or global mutable state.

pub fn discover(&self, query: &DiscoveryQuery) -> Result<Vec<SessionDescriptor>>

Discover sessions using lightweight headers/indexes rather than full transcript normalization. Malformed or concurrently-created entries are skipped without aborting the rest of the scan.

pub fn load(&self, locator: &SessionLocator) -> Result<Session>

Load the complete normalized session named by a durable locator.

pub fn load_with_fidelity( &self, locator: &SessionLocator, fidelity: Fidelity, ) -> Result<Session>

Self::load at a declared fidelity.

Read-only surfaces (a session mirror, follow) pass Fidelity::Semantic so a compacted transcript renders instead of erroring; every continuation/transfer/export caller keeps the strict default. See Session::load_with_fidelity.

pub fn follow(&self, locator: &SessionLocator) -> Result<SessionFollower>

Open a passive change-triggered follower for a durable locator.

pub fn follow_with_fidelity( &self, locator: &SessionLocator, fidelity: Fidelity, ) -> Result<SessionFollower>

Self::follow at a declared fidelity — see Self::load_with_fidelity.

Trait Implementations§

impl Clone for HarnessCatalog

fn clone(&self) -> HarnessCatalog

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 Copy for HarnessCatalog

impl Debug for HarnessCatalog

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

Formats the value using the given formatter. Read more

impl Default for HarnessCatalog

fn default() -> HarnessCatalog

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

Auto Trait Implementations§

impl Freeze for HarnessCatalog

impl RefUnwindSafe for HarnessCatalog

impl Send for HarnessCatalog

impl Sync for HarnessCatalog

impl Unpin for HarnessCatalog

impl UnsafeUnpin for HarnessCatalog

impl UnwindSafe for HarnessCatalog

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more