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SessionFormat

supercode

Enum SessionFormat 

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pub enum SessionFormat {
    ClaudeCode,
    Codex,
    OpenCode,
    Pi,
    Grok,
    Gemini,
    Goose,
}
Expand description

An on-disk session format supercode can both read and write.

Like an image editor that opens and exports several file formats, supercode keeps one canonical in-memory model (Session) and converts to/from each supported format on the edges.

This is a write-target / codec selector: a caller’s request, passed to Session::load_str, Session::to_jsonl, and Session::save, choosing which on-disk dialect to parse or emit. It answers “what format should I read/write?” — as opposed to SessionSource, which records the provenance fact of what actually produced a loaded file. The two enums are intentionally kept separate (provenance fact vs. serialization choice) and should not be unified, even though their variants currently match one-to-one.

Variants§

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ClaudeCode

Claude Code transcript JSONL.

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Codex

Codex rollout JSONL.

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OpenCode

OpenCode export-document / envelope JSONL (wave B; see SessionSource::OpenCode).

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Pi

Pi session JSONL (see SessionSource::Pi).

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Grok

Grok chat_history.jsonl transcript.

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Gemini

Gemini CLI session JSONL.

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Goose

Goose native session-export JSON.

Implementations§

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impl SessionFormat

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pub fn source(self) -> SessionSource

The SessionSource a file of this format reports.

This is the deliberate one-way bridge between the two concepts: a file saved in this format will, when reloaded, report this provenance (see crates/harness/tests/session_saving.rs), making the relationship discoverable from the method itself.

Trait Implementations§

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impl Clone for SessionFormat

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fn clone(&self) -> SessionFormat

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
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impl Copy for SessionFormat

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impl Debug for SessionFormat

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

Formats the value using the given formatter. Read more
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impl Eq for SessionFormat

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impl From<TransferFormat> for SessionFormat

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fn from(value: TransferFormat) -> SessionFormat

Converts to this type from the input type.
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impl PartialEq for SessionFormat

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fn eq(&self, other: &SessionFormat) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for SessionFormat

Auto Trait Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn into(self) -> U

Calls U::from(self).

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

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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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
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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
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impl<T> Same for T

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type Output = T

Should always be Self
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The resulting type after obtaining ownership.
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fn clone_into(&self, target: &mut T)

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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The type returned in the event of a conversion error.
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Performs the conversion.
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