#[non_exhaustive]
pub struct ImageResponseCard { pub title: String, pub subtitle: Option<String>, pub image_url: Option<String>, pub buttons: Option<Vec<Button>>, }
Expand description

A card that is shown to the user by a messaging platform. You define the contents of the card, the card is displayed by the platform.

When you use a response card, the response from the user is constrained to the text associated with a button on the card.

Fields (Non-exhaustive)§

This struct is marked as 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.
§title: String

The title to display on the response card. The format of the title is determined by the platform displaying the response card.

§subtitle: Option<String>

The subtitle to display on the response card. The format of the subtitle is determined by the platform displaying the response card.

§image_url: Option<String>

The URL of an image to display on the response card. The image URL must be publicly available so that the platform displaying the response card has access to the image.

§buttons: Option<Vec<Button>>

A list of buttons that should be displayed on the response card. The arrangement of the buttons is determined by the platform that displays the button.

Implementations§

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impl ImageResponseCard

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pub fn title(&self) -> &str

The title to display on the response card. The format of the title is determined by the platform displaying the response card.

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

The subtitle to display on the response card. The format of the subtitle is determined by the platform displaying the response card.

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

The URL of an image to display on the response card. The image URL must be publicly available so that the platform displaying the response card has access to the image.

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pub fn buttons(&self) -> &[Button]

A list of buttons that should be displayed on the response card. The arrangement of the buttons is determined by the platform that displays the button.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .buttons.is_none().

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impl ImageResponseCard

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pub fn builder() -> ImageResponseCardBuilder

Creates a new builder-style object to manufacture ImageResponseCard.

Trait Implementations§

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impl Clone for ImageResponseCard

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fn clone(&self) -> ImageResponseCard

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 Debug for ImageResponseCard

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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 PartialEq for ImageResponseCard

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for ImageResponseCard

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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 Twhere 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<Unshared, Shared> IntoShared<Shared> for Unsharedwhere Shared: FromUnshared<Unshared>,

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fn into_shared(self) -> Shared

Creates a shared type from an unshared type.
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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>,

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