Builder

staged_builder::example_person

Struct Builder 

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pub struct Builder<T>(/* private fields */);
Expand description

A builder for ExamplePerson

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impl Builder<NameStage>

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pub fn name(self, name: impl Into<String>) -> Builder<AgeStage>

Sets the name field.

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impl Builder<AgeStage>

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pub fn age(self, age: u32) -> Builder<Complete>

Sets the age field.

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impl Builder<Complete>

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pub fn push_parents(self, parents: ExamplePerson) -> Self

Adds a value to the parents field.

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pub fn parents(self, parents: impl IntoIterator<Item = ExamplePerson>) -> Self

Sets the parents field.

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pub fn extend_parents( self, parents: impl IntoIterator<Item = ExamplePerson>, ) -> Self

Adds values to the parents field.

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pub fn build(self) -> ExamplePerson

Consumes the builder, returning a ExamplePerson.

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impl Default for Builder<NameStage>

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<T> Freeze for Builder<T>
where T: Freeze,

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impl<T> RefUnwindSafe for Builder<T>
where T: RefUnwindSafe,

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impl<T> Send for Builder<T>
where T: Send,

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impl<T> Sync for Builder<T>
where T: Sync,

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impl<T> Unpin for Builder<T>
where T: Unpin,

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impl<T> UnwindSafe for Builder<T>
where T: UnwindSafe,

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, U> Into<U> 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, U> TryFrom<U> for T
where 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 T
where 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.