LayoutField

Struct LayoutField 

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pub(crate) struct LayoutField<'a> {
    pub name: &'a Ident,
    pub ty: &'a Type,
    pub kind: FieldKind<'a>,
    pub assigned_slot: SlotAssignment,
}
Expand description

A single field in the storage layout with computed slot information.

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§name: &'a Ident

Field name

§ty: &'a Type

Field type

§kind: FieldKind<'a>

Field kind (Direct or Mapping)

§assigned_slot: SlotAssignment

The assigned storage slot for this field (or base for const-eval chain)

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impl<'a> Debug for LayoutField<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> Freeze for LayoutField<'a>

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impl<'a> RefUnwindSafe for LayoutField<'a>

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impl<'a> !Send for LayoutField<'a>

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impl<'a> !Sync for LayoutField<'a>

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impl<'a> Unpin for LayoutField<'a>

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impl<'a> UnwindSafe for LayoutField<'a>

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.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 72 bytes