Struct slack_blocks::elems::select::multi::External [−][src]
pub struct External<'a> { /* fields omitted */ }
Expand description
Multi-Select menu with external data source
This select menu will load its options from an external data source, allowing for a dynamic list of options.
Setup
Slack API doc guide for setting up an external data source 🔗
Implementations
impl<'a> External<'a>
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impl<'a> External<'a>
[src]pub fn builder() -> MultiExternalBuilderInit<'a>
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pub fn builder() -> MultiExternalBuilderInit<'a>
[src]pub fn validate(&self) -> Result<(), ValidationErrors>
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pub fn validate(&self) -> Result<(), ValidationErrors>
[src]Validate that this user select agrees with Slack’s model requirements
Errors
- If
from_placeholder_and_action_id
was called withplaceholder
longer than 150 chars - If
from_placeholder_and_action_id
was called withaction_id
longer than 255 chars
Example
use slack_blocks::elems::select; let placeholder = r#"Hey I really would appreciate it if you chose a channel relatively soon, so that we can figure out where we need to send this poll, ok? it's kind of important that you specify where this poll should be sent, in case we haven't made that super clear. If you understand, could you pick a channel, already??"#; let select = select::multi::External::builder().placeholder(placeholder) .action_id("ABC123") .build(); assert!(matches!(select.validate(), Err(_)))
Trait Implementations
impl<'de, 'a> Deserialize<'de> for External<'a>
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impl<'de, 'a> Deserialize<'de> for External<'a>
[src]fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
[src]Deserialize this value from the given Serde deserializer. Read more
impl<'a> From<External<'a>> for SupportedElement<'a>
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impl<'a> From<External<'a>> for SupportedElement<'a>
[src]impl<'a> From<External<'a>> for BlockElement<'a>
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impl<'a> From<External<'a>> for BlockElement<'a>
[src]impl<'a> StructuralPartialEq for External<'a>
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Auto Trait Implementations
impl<'a> RefUnwindSafe for External<'a>
impl<'a> Send for External<'a>
impl<'a> Sync for External<'a>
impl<'a> Unpin for External<'a>
impl<'a> UnwindSafe for External<'a>
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,