Struct EnvInfo

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pub struct EnvInfo {
    pub obs_version: u32,
    pub action_version: u32,
    pub decision_kind: i8,
    pub current_player: i8,
    pub actor: i8,
    pub decision_count: u32,
    pub tick_count: u32,
    pub terminal: Option<TerminalResult>,
    pub illegal_action: bool,
    pub engine_error: bool,
    pub engine_error_code: u8,
}

Expand description

Metadata describing the current environment state for info payloads.

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§obs_version: u32

Observation encoding version.

§action_version: u32

Action encoding version.

§decision_kind: i8

Decision kind encoded as a small integer (or none).

§current_player: i8

Current player index for the decision, or -1 when terminal.

§actor: i8

Player perspective used for the observation.

§decision_count: u32

Decision count in the current episode.

§tick_count: u32

Tick count in the current episode.

§terminal: Option<TerminalResult>

Terminal result if the episode has ended.

§illegal_action: bool

Whether the last action was illegal.

§engine_error: bool

Whether the last step hit an engine error.

§engine_error_code: u8

Error code for the last engine error.

Trait Implementations§

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impl Clone for EnvInfo

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fn clone(&self) -> EnvInfo

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for EnvInfo

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for EnvInfo

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

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

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<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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