#[non_exhaustive]
pub struct Label { pub key: String, pub value: String, }
Expand description

Labels that are associated with a Notebook.

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.
§key: String

The key of the label. Should be unique for a single Notebook.

§value: String

The value of the label. Can be left empty.

Implementations§

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impl Label

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pub fn builder() -> LabelBuilder<((), ())>

Create a builder for building Label. On the builder, call .key(...), .value(...) to set the values of the fields. Finally, call .build() to create the instance of Label.

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impl Label

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pub fn new(key: impl Into<String>, value: impl Into<String>) -> Self

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pub fn validate(&self) -> Result<(), LabelValidationError>

Validates the key and value.

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pub fn validate_key(key: &str) -> Result<(), LabelValidationError>

A key is considered valid if it adheres to the following criteria: It can contain two segments, a prefix and a name, the name segment has the following criteria:

  • must be 63 characters or less (cannot be empty)
  • must begin and end with an alphanumeric character ([a-z0-9A-Z])
  • could contain dashes (-), underscores (_), dots (.), and alphanumerics between

The prefix is optional, if specified must follow the following criteria:

  • must be 253 characters or less
  • must be a valid DNS subdomain
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pub fn validate_value(value: &str) -> Result<(), LabelValidationError>

A value is considered valid if it adheres to the following criteria:

  • must be 63 characters or less (can be empty)
  • unless empty, must begin and end with an alphanumeric character ([a-z0-9A-Z])
  • could contain dashes (-), underscores (_), dots (.), and alphanumerics between

Trait Implementations§

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impl Clone for Label

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fn clone(&self) -> Label

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 Label

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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<'de> Deserialize<'de> for Label

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for Label

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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<Label> for Label

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fn eq(&self, other: &Label) -> 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 Serialize for Label

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl Eq for Label

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impl StructuralEq for Label

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impl StructuralPartialEq for Label

Auto Trait Implementations§

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impl RefUnwindSafe for Label

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impl Send for Label

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impl Sync for Label

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impl Unpin for Label

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impl UnwindSafe for Label

Blanket Implementations§

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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,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

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 Twhere U: From<T>,

const: unstable · source§

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> 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> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. 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.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,