Struct DialogAction

#[non_exhaustive]
pub struct DialogAction {
    pub type: DialogActionType,
    pub slot_to_elicit: Option<String>,
    pub slot_elicitation_style: Option<StyleType>,
    pub sub_slot_to_elicit: Option<ElicitSubSlot>,
}

The next action that Amazon Lex V2 should take.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

type: DialogActionType

The next action that the bot should take in its interaction with the user. The following values are possible:

• Close – Indicates that there will not be a response from the user. For example, the statement "Your order has been placed" does not require a response.

• ConfirmIntent – The next action is asking the user if the intent is complete and ready to be fulfilled. This is a yes/no question such as "Place the order?"

• Delegate – The next action is determined by Amazon Lex V2.

• ElicitIntent – The next action is to elicit an intent from the user.

• ElicitSlot – The next action is to elicit a slot value from the user.

slot_to_elicit: Option<String>

The name of the slot that should be elicited from the user.

slot_elicitation_style: Option<StyleType>

Configures the slot to use spell-by-letter or spell-by-word style. When you use a style on a slot, users can spell out their input to make it clear to your bot.

• Spell by letter - "b" "o" "b"

• Spell by word - "b as in boy" "o as in oscar" "b as in boy"

For more information, see Using spelling to enter slot values .

sub_slot_to_elicit: Option<ElicitSubSlot>

The name of the constituent sub slot of the composite slot specified in slotToElicit that should be elicited from the user.

Implementations

impl DialogAction

pub fn type(&self) -> &DialogActionType

The next action that the bot should take in its interaction with the user. The following values are possible:

• Close – Indicates that there will not be a response from the user. For example, the statement "Your order has been placed" does not require a response.

• ConfirmIntent – The next action is asking the user if the intent is complete and ready to be fulfilled. This is a yes/no question such as "Place the order?"

• Delegate – The next action is determined by Amazon Lex V2.

• ElicitIntent – The next action is to elicit an intent from the user.

• ElicitSlot – The next action is to elicit a slot value from the user.

pub fn slot_to_elicit(&self) -> Option<&str>

The name of the slot that should be elicited from the user.

pub fn slot_elicitation_style(&self) -> Option<&StyleType>

Configures the slot to use spell-by-letter or spell-by-word style. When you use a style on a slot, users can spell out their input to make it clear to your bot.

• Spell by letter - "b" "o" "b"

• Spell by word - "b as in boy" "o as in oscar" "b as in boy"

For more information, see Using spelling to enter slot values .

pub fn sub_slot_to_elicit(&self) -> Option<&ElicitSubSlot>

The name of the constituent sub slot of the composite slot specified in slotToElicit that should be elicited from the user.

impl DialogAction

pub fn builder() -> DialogActionBuilder

Creates a new builder-style object to manufacture DialogAction.

Trait Implementations

impl Clone for DialogAction

fn clone(&self) -> DialogAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DialogAction

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

Formats the value using the given formatter.

impl PartialEq for DialogAction

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DialogAction