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ScriptedResponder

Struct ScriptedResponder 

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pub struct ScriptedResponder { /* private fields */ }
Expand description

A position-based scripted responder.

Built from a queue of PromptResponse values. Each call to respond pops the next response and validates that its kind is compatible with the prompt the source actually asked for; if not, it panics with a message that names the position, the prompt kind, and the response kind.

This makes wizard-reorder bugs surface as test failures at the offending step rather than as silent wrong-data assertions later.

use standout_input::{ScriptedResponder, PromptResponse};

let responder = ScriptedResponder::new([
    PromptResponse::text("buy milk"),
    PromptResponse::Bool(true),
    PromptResponse::Choice(2),
]);

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impl ScriptedResponder

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pub fn new(responses: impl IntoIterator<Item = PromptResponse>) -> Self

Create a scripted responder from a sequence of responses.

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pub fn remaining(&self) -> usize

Number of responses still queued.

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impl Debug for ScriptedResponder

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

Formats the value using the given formatter. Read more
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impl PromptResponder for ScriptedResponder

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fn respond(&self, ctx: PromptContext<'_>) -> PromptResponse

Produce a response for the given prompt.

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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, 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<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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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.