Struct langchain_rust::prompt::SystemMessagePromptTemplate

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pub struct SystemMessagePromptTemplate { /* private fields */ }

Expand description

Struct SystemMessagePromptTemplate defines a template for creating system-level messages. PromptTemplate is used to generate the message template.

§Usage

let system_message_prompt = SystemMessagePromptTemplate::new(template_fstring!(
   "System alert: {alert_type} {alert_detail}",
   "alert_type",
   "alert_detail"
));

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impl SystemMessagePromptTemplate

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pub fn new(prompt: PromptTemplate) -> Self

Trait Implementations§

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impl Clone for SystemMessagePromptTemplate

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fn clone(&self) -> SystemMessagePromptTemplate

Returns a copy 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 FormatPrompter for SystemMessagePromptTemplate

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fn format_prompt( &self, input_variables: PromptArgs ) -> Result<PromptValue, PromptError>

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fn get_input_variables(&self) -> Vec<String>

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impl MessageFormatter for SystemMessagePromptTemplate

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fn format_messages( &self, input_variables: PromptArgs ) -> Result<Vec<Message>, PromptError>

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fn input_variables(&self) -> Vec<String>

Returns a list of required input variable names for the template.

Auto Trait Implementations§

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impl UnwindSafe for SystemMessagePromptTemplate

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> 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 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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