logru_repl

Struct ReplResolver

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pub(crate) struct ReplResolver<'s> {
    pub(crate) goals: &'s HashMap<Sym, ReplCmd>,
    pub(crate) symbols: &'s SymbolStore,
    pub(crate) query_scope: Option<&'s VarScope>,
}
Expand description

Resolver providing special REPL commands.

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§goals: &'s HashMap<Sym, ReplCmd>§symbols: &'s SymbolStore§query_scope: Option<&'s VarScope>

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impl<'s> ReplResolver<'s>

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pub(crate) fn debug( &self, args: ArgRange, context: &mut ResolveContext<'_>, ) -> Option<Resolved<()>>

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impl<'s> Resolver for ReplResolver<'s>

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type Choice = ()

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fn resolve( &mut self, _goal_id: TermId, AppTerm: AppTerm, context: &mut ResolveContext<'_>, ) -> Option<Resolved<Self::Choice>>

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fn resume( &mut self, _choice: &mut Self::Choice, _goal_id: TermId, _context: &mut ResolveContext<'_>, ) -> bool

Auto Trait Implementations§

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impl<'s> Freeze for ReplResolver<'s>

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impl<'s> RefUnwindSafe for ReplResolver<'s>

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impl<'s> Send for ReplResolver<'s>

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impl<'s> Sync for ReplResolver<'s>

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impl<'s> Unpin for ReplResolver<'s>

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impl<'s> UnwindSafe for ReplResolver<'s>

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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> 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 in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> 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<R> ResolverExt for R
where R: Resolver,

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fn or_else<R>(self, other: R) -> OrElse<Self, R>
where R: Resolver, Self: Sized,

First try the current resolver, and if that fails, use the other one.
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fn by_ref(&mut self) -> &mut Self

Use the resolver by reference, rather than by value.
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impl<T, U> TryFrom<U> for T
where U: Into<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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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

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

Performs the conversion.
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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

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