Struct scale_info::build::FieldsBuilder

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pub struct FieldsBuilder<T> { /* private fields */ }

Expand description

Build a set of either all named (e.g. for a struct) or all unnamed (e.g. for a tuple struct)

Implementations

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impl<T> FieldsBuilder<T>

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pub fn finalize(self) -> Vec<Field<MetaForm>>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A>where A: Allocator,`

Complete building and return the set of fields

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impl FieldsBuilder<NamedFields>

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pub fn field<F>(self, builder: F) -> Selfwhere
F: Fn(FieldBuilder) -> FieldBuilder<NameAssigned, TypeAssigned>,

Add a named field constructed using the builder.

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impl FieldsBuilder<UnnamedFields>

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pub fn field<F>(self, builder: F) -> Selfwhere
F: Fn(FieldBuilder) -> FieldBuilder<NameNotAssigned, TypeAssigned>,

Add an unnamed field constructed using the builder.

Trait Implementations

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impl<T> Default for FieldsBuilder<T>

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fn default() -> Self

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

Auto Trait Implementations

impl<T> RefUnwindSafe for FieldsBuilder<T>

impl<T> Send for FieldsBuilder<T>

impl<T> Sync for FieldsBuilder<T>

impl<T> Unpin for FieldsBuilder<T>

impl<T> UnwindSafe for FieldsBuilder<T>

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into 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, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct scale_info::build::FieldsBuilder

Implementations

impl<T> FieldsBuilder<T>

pub fn finalize(self) -> Vec<Field<MetaForm>>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A>where A: Allocator,`

impl FieldsBuilder<NamedFields>

pub fn field<F>(self, builder: F) -> Selfwhere
F: Fn(FieldBuilder) -> FieldBuilder<NameAssigned, TypeAssigned>,

impl FieldsBuilder<UnnamedFields>

pub fn field<F>(self, builder: F) -> Selfwhere
F: Fn(FieldBuilder) -> FieldBuilder<NameNotAssigned, TypeAssigned>,

Trait Implementations

impl<T> Default for FieldsBuilder<T>

fn default() -> Self

Auto Trait Implementations

impl<T> RefUnwindSafe for FieldsBuilder<T>

impl<T> Send for FieldsBuilder<T>

impl<T> Sync for FieldsBuilder<T>

impl<T> Unpin for FieldsBuilder<T>

impl<T> UnwindSafe for FieldsBuilder<T>

Blanket Implementations

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere
U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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

Struct scale_info::build::FieldsBuilder

Implementations

impl<T> FieldsBuilder<T>

pub fn finalize(self) -> Vec<Field<MetaForm>>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A>where A: Allocator,

impl FieldsBuilder<NamedFields>

pub fn field<F>(self, builder: F) -> Selfwhere F: Fn(FieldBuilder) -> FieldBuilder<NameAssigned, TypeAssigned>,

impl FieldsBuilder<UnnamedFields>

pub fn field<F>(self, builder: F) -> Selfwhere F: Fn(FieldBuilder) -> FieldBuilder<NameNotAssigned, TypeAssigned>,

Trait Implementations

impl<T> Default for FieldsBuilder<T>

fn default() -> Self

Auto Trait Implementations

impl<T> RefUnwindSafe for FieldsBuilder<T>

impl<T> Send for FieldsBuilder<T>

impl<T> Sync for FieldsBuilder<T>

impl<T> Unpin for FieldsBuilder<T>

impl<T> UnwindSafe for FieldsBuilder<T>

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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

pub fn finalize(self) -> Vec<Field<MetaForm>>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A>where A: Allocator,`

pub fn field<F>(self, builder: F) -> Selfwhere
F: Fn(FieldBuilder) -> FieldBuilder<NameAssigned, TypeAssigned>,

pub fn field<F>(self, builder: F) -> Selfwhere
F: Fn(FieldBuilder) -> FieldBuilder<NameNotAssigned, TypeAssigned>,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,