Struct hotshot_types::data::Leaf

source ·
pub struct Leaf<TYPES: NodeType> {
    view_number: TYPES::Time,
    justify_qc: QuorumCertificate<TYPES>,
    parent_commitment: Commitment<Self>,
    block_header: TYPES::BlockHeader,
    upgrade_certificate: Option<UpgradeCertificate<TYPES>>,
    block_payload: Option<TYPES::BlockPayload>,
}
Expand description

This is the consensus-internal analogous concept to a block, and it contains the block proper, as well as the hash of its parent Leaf. NOTE: State is constrained to implementing BlockContents, is TypeMap::BlockPayload

Fields§

§view_number: TYPES::Time

CurView from leader when proposing leaf

§justify_qc: QuorumCertificate<TYPES>

Per spec, justification

§parent_commitment: Commitment<Self>

The hash of the parent Leaf So we can ask if it extends

§block_header: TYPES::BlockHeader

Block header.

§upgrade_certificate: Option<UpgradeCertificate<TYPES>>

Optional upgrade certificate, if one was attached to the quorum proposal for this view.

§block_payload: Option<TYPES::BlockPayload>

Optional block payload.

It may be empty for nodes not in the DA committee.

Implementations§

source§

impl<TYPES: NodeType> Leaf<TYPES>

source

pub async fn genesis( validated_state: &TYPES::ValidatedState, instance_state: &TYPES::InstanceState ) -> Self

Create a new leaf from its components.

§Panics

Panics if the genesis payload (TYPES::BlockPayload::genesis()) is malformed (unable to be interpreted as bytes).

source

pub fn view_number(&self) -> TYPES::Time

Time when this leaf was created.

source

pub fn height(&self) -> u64

Height of this leaf in the chain.

Equivalently, this is the number of leaves before this one in the chain.

source

pub fn justify_qc(&self) -> QuorumCertificate<TYPES>

The QC linking this leaf to its parent in the chain.

source

pub fn upgrade_certificate(&self) -> Option<UpgradeCertificate<TYPES>>

The QC linking this leaf to its parent in the chain.

source

pub fn parent_commitment(&self) -> Commitment<Self>

Commitment to this leaf’s parent.

source

pub fn block_header(&self) -> &<TYPES as NodeType>::BlockHeader

The block header contained in this leaf.

source

pub fn block_header_mut(&mut self) -> &mut <TYPES as NodeType>::BlockHeader

Get a mutable reference to the block header contained in this leaf.

source

pub fn fill_block_payload( &mut self, block_payload: TYPES::BlockPayload, num_storage_nodes: usize ) -> Result<(), BlockError>

Fill this leaf with the block payload.

§Errors

Fails if the payload commitment doesn’t match self.block_header.payload_commitment() or if the transactions are of invalid length

source

pub fn fill_block_payload_unchecked( &mut self, block_payload: TYPES::BlockPayload )

Fill this leaf with the block payload, without checking header and payload consistency

source

pub fn block_payload(&self) -> Option<TYPES::BlockPayload>

Optional block payload.

source

pub fn payload_commitment(&self) -> VidCommitment

A commitment to the block payload contained in this leaf.

source

pub fn temp_extends_upgrade( &self, parent: &Self, decided_upgrade_certificate: &Option<UpgradeCertificate<TYPES>> ) -> Result<()>

Validate that a leaf has the right upgrade certificate to be the immediate child of another leaf

This may not be a complete function. Please double-check that it performs the checks you expect before subtituting validation logic with it.

§Errors

Returns an error if the certificates are not identical, or that when we no longer see a cert, it’s for the right reason.

source

pub async fn extends_upgrade( &self, parent: &Self, decided_upgrade_certificate: &Arc<RwLock<Option<UpgradeCertificate<TYPES>>>> ) -> Result<()>

Validate that a leaf has the right upgrade certificate to be the immediate child of another leaf

This may not be a complete function. Please double-check that it performs the checks you expect before subtituting validation logic with it.

§Errors

Returns an error if the certificates are not identical, or that when we no longer see a cert, it’s for the right reason.

source§

impl<TYPES: NodeType> Leaf<TYPES>

source

pub fn from_quorum_proposal(quorum_proposal: &QuorumProposal<TYPES>) -> Self

Constructs a leaf from a given quorum proposal.

Trait Implementations§

source§

impl<TYPES: Clone + NodeType> Clone for Leaf<TYPES>
where TYPES::Time: Clone, TYPES::BlockHeader: Clone, TYPES::BlockPayload: Clone,

source§

fn clone(&self) -> Leaf<TYPES>

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl<TYPES: NodeType> Committable for Leaf<TYPES>

source§

fn commit(&self) -> Commitment<Self>

Create a binding commitment to self.
§

fn tag() -> String

Tag that should be used when serializing commitments to this type. Read more
source§

impl<TYPES: Debug + NodeType> Debug for Leaf<TYPES>
where TYPES::Time: Debug, TYPES::BlockHeader: Debug, TYPES::BlockPayload: Debug,

source§

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

Formats the value using the given formatter. Read more
source§

impl<'de, TYPES: NodeType> Deserialize<'de> for Leaf<TYPES>

source§

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

Deserialize this value from the given Serde deserializer. Read more
source§

impl<TYPES: NodeType> Display for Leaf<TYPES>

source§

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

Formats the value using the given formatter. Read more
source§

impl<TYPES: NodeType> Hash for Leaf<TYPES>

source§

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more
1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
source§

impl<TYPES: NodeType> PartialEq for Leaf<TYPES>

source§

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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.
source§

impl<TYPES> Serialize for Leaf<TYPES>
where TYPES: Serialize + NodeType, TYPES::Time: Serialize, TYPES::BlockHeader: Serialize,

source§

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

Serialize this value into the given Serde serializer. Read more
source§

impl<TYPES: NodeType> TestableLeaf for Leaf<TYPES>
where TYPES::ValidatedState: TestableState<TYPES>, TYPES::BlockPayload: TestableBlock<TYPES>,

§

type NodeType = TYPES

Type of nodes participating in the network.
source§

fn create_random_transaction( &self, rng: &mut dyn RngCore, padding: u64 ) -> <<Self::NodeType as NodeType>::BlockPayload as BlockPayload<Self::NodeType>>::Transaction

Create a transaction that can be added to the block contained in this leaf.
source§

impl<TYPES: Eq + NodeType> Eq for Leaf<TYPES>
where TYPES::Time: Eq, TYPES::BlockHeader: Eq, TYPES::BlockPayload: Eq,

Auto Trait Implementations§

§

impl<TYPES> Freeze for Leaf<TYPES>
where <TYPES as NodeType>::BlockHeader: Freeze, <TYPES as NodeType>::BlockPayload: Freeze, <<TYPES as NodeType>::SignatureKey as SignatureKey>::QcType: Freeze, <TYPES as NodeType>::Time: Freeze,

§

impl<TYPES> RefUnwindSafe for Leaf<TYPES>

§

impl<TYPES> Send for Leaf<TYPES>

§

impl<TYPES> Sync for Leaf<TYPES>

§

impl<TYPES> Unpin for Leaf<TYPES>
where TYPES: Unpin, <TYPES as NodeType>::BlockHeader: Unpin, <TYPES as NodeType>::BlockPayload: Unpin, <<TYPES as NodeType>::SignatureKey as SignatureKey>::QcType: Unpin, <TYPES as NodeType>::Time: Unpin,

§

impl<TYPES> UnwindSafe for Leaf<TYPES>

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
§

impl<T> ArchivePointee for T

§

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
§

fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.
§

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

§

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

§

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

§

fn implicit( self, class: Class, constructed: bool, tag: u32 ) -> TaggedParser<'a, Implicit, Self, E>

source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
§

impl<T> CallHasher for T
where T: Hash + ?Sized,

§

fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64
where H: Hash + ?Sized, B: BuildHasher,

§

impl<T> Conv for T

§

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
§

impl<F, W, T, D> Deserialize<With<T, W>, D> for F
where W: DeserializeWith<F, T, D>, D: Fallible + ?Sized, F: ?Sized,

§

fn deserialize( &self, deserializer: &mut D ) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer
source§

impl<T> DynClone for T
where T: Clone,

§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
§

impl<T> FmtForward for T

§

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
§

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
§

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
§

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
§

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
§

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
§

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
§

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
§

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

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

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.

source§

impl<T> IntoEither for T

source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
§

impl<T> LayoutRaw for T

§

fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>

Gets the layout of the type.
§

impl<D> OwoColorize for D

§

fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>
where C: Color,

Set the foreground color generically Read more
§

fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>
where C: Color,

Set the background color generically. Read more
§

fn black<'a>(&'a self) -> FgColorDisplay<'a, Black, Self>

Change the foreground color to black
§

fn on_black<'a>(&'a self) -> BgColorDisplay<'a, Black, Self>

Change the background color to black
§

fn red<'a>(&'a self) -> FgColorDisplay<'a, Red, Self>

Change the foreground color to red
§

fn on_red<'a>(&'a self) -> BgColorDisplay<'a, Red, Self>

Change the background color to red
§

fn green<'a>(&'a self) -> FgColorDisplay<'a, Green, Self>

Change the foreground color to green
§

fn on_green<'a>(&'a self) -> BgColorDisplay<'a, Green, Self>

Change the background color to green
§

fn yellow<'a>(&'a self) -> FgColorDisplay<'a, Yellow, Self>

Change the foreground color to yellow
§

fn on_yellow<'a>(&'a self) -> BgColorDisplay<'a, Yellow, Self>

Change the background color to yellow
§

fn blue<'a>(&'a self) -> FgColorDisplay<'a, Blue, Self>

Change the foreground color to blue
§

fn on_blue<'a>(&'a self) -> BgColorDisplay<'a, Blue, Self>

Change the background color to blue
§

fn magenta<'a>(&'a self) -> FgColorDisplay<'a, Magenta, Self>

Change the foreground color to magenta
§

fn on_magenta<'a>(&'a self) -> BgColorDisplay<'a, Magenta, Self>

Change the background color to magenta
§

fn purple<'a>(&'a self) -> FgColorDisplay<'a, Magenta, Self>

Change the foreground color to purple
§

fn on_purple<'a>(&'a self) -> BgColorDisplay<'a, Magenta, Self>

Change the background color to purple
§

fn cyan<'a>(&'a self) -> FgColorDisplay<'a, Cyan, Self>

Change the foreground color to cyan
§

fn on_cyan<'a>(&'a self) -> BgColorDisplay<'a, Cyan, Self>

Change the background color to cyan
§

fn white<'a>(&'a self) -> FgColorDisplay<'a, White, Self>

Change the foreground color to white
§

fn on_white<'a>(&'a self) -> BgColorDisplay<'a, White, Self>

Change the background color to white
§

fn default_color<'a>(&'a self) -> FgColorDisplay<'a, Default, Self>

Change the foreground color to the terminal default
§

fn on_default_color<'a>(&'a self) -> BgColorDisplay<'a, Default, Self>

Change the background color to the terminal default
§

fn bright_black<'a>(&'a self) -> FgColorDisplay<'a, BrightBlack, Self>

Change the foreground color to bright black
§

fn on_bright_black<'a>(&'a self) -> BgColorDisplay<'a, BrightBlack, Self>

Change the background color to bright black
§

fn bright_red<'a>(&'a self) -> FgColorDisplay<'a, BrightRed, Self>

Change the foreground color to bright red
§

fn on_bright_red<'a>(&'a self) -> BgColorDisplay<'a, BrightRed, Self>

Change the background color to bright red
§

fn bright_green<'a>(&'a self) -> FgColorDisplay<'a, BrightGreen, Self>

Change the foreground color to bright green
§

fn on_bright_green<'a>(&'a self) -> BgColorDisplay<'a, BrightGreen, Self>

Change the background color to bright green
§

fn bright_yellow<'a>(&'a self) -> FgColorDisplay<'a, BrightYellow, Self>

Change the foreground color to bright yellow
§

fn on_bright_yellow<'a>(&'a self) -> BgColorDisplay<'a, BrightYellow, Self>

Change the background color to bright yellow
§

fn bright_blue<'a>(&'a self) -> FgColorDisplay<'a, BrightBlue, Self>

Change the foreground color to bright blue
§

fn on_bright_blue<'a>(&'a self) -> BgColorDisplay<'a, BrightBlue, Self>

Change the background color to bright blue
§

fn bright_magenta<'a>(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>

Change the foreground color to bright magenta
§

fn on_bright_magenta<'a>(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>

Change the background color to bright magenta
§

fn bright_purple<'a>(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>

Change the foreground color to bright purple
§

fn on_bright_purple<'a>(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>

Change the background color to bright purple
§

fn bright_cyan<'a>(&'a self) -> FgColorDisplay<'a, BrightCyan, Self>

Change the foreground color to bright cyan
§

fn on_bright_cyan<'a>(&'a self) -> BgColorDisplay<'a, BrightCyan, Self>

Change the background color to bright cyan
§

fn bright_white<'a>(&'a self) -> FgColorDisplay<'a, BrightWhite, Self>

Change the foreground color to bright white
§

fn on_bright_white<'a>(&'a self) -> BgColorDisplay<'a, BrightWhite, Self>

Change the background color to bright white
§

fn bold<'a>(&'a self) -> BoldDisplay<'a, Self>

Make the text bold
§

fn dimmed<'a>(&'a self) -> DimDisplay<'a, Self>

Make the text dim
§

fn italic<'a>(&'a self) -> ItalicDisplay<'a, Self>

Make the text italicized
§

fn underline<'a>(&'a self) -> UnderlineDisplay<'a, Self>

Make the text italicized
Make the text blink
Make the text blink (but fast!)
§

fn reversed<'a>(&'a self) -> ReversedDisplay<'a, Self>

Swap the foreground and background colors
§

fn hidden<'a>(&'a self) -> HiddenDisplay<'a, Self>

Hide the text
§

fn strikethrough<'a>(&'a self) -> StrikeThroughDisplay<'a, Self>

Cross out the text
§

fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the foreground color at runtime. Only use if you do not know which color will be used at compile-time. If the color is constant, use either OwoColorize::fg or a color-specific method, such as OwoColorize::green, Read more
§

fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the background color at runtime. Only use if you do not know what color to use at compile-time. If the color is constant, use either OwoColorize::bg or a color-specific method, such as OwoColorize::on_yellow, Read more
§

fn fg_rgb<const R: u8, const G: u8, const B: u8>( &self ) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the foreground color to a specific RGB value.
§

fn bg_rgb<const R: u8, const G: u8, const B: u8>( &self ) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the background color to a specific RGB value.
§

fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>

Sets the foreground color to an RGB value.
§

fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>

Sets the background color to an RGB value.
§

fn style(&self, style: Style) -> Styled<&Self>

Apply a runtime-determined style
§

impl<T> Pipe for T
where T: ?Sized,

§

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
§

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
§

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
§

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
§

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
§

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
§

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
§

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
§

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
§

impl<T> Pointable for T

§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
§

impl<T> Pointee for T

§

type Metadata = ()

The type for metadata in pointers and references to Self.
source§

impl<T> Same for T

§

type Output = T

Should always be Self
source§

impl<T> SectionExt for T
where T: Display + Send + Sync + 'static,

source§

fn header<C>(self, header: C) -> IndentedSection<C, T>
where C: Display + Send + Sync + 'static,

Add a header to a Section and indent the body Read more
§

impl<T> Tap for T

§

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
§

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
§

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
§

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
§

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
§

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
§

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
§

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
§

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
§

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
§

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
§

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
§

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
§

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
§

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
§

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T> ToString for T
where T: Display + ?Sized,

source§

default fn to_string(&self) -> String

Converts the given value to a String. Read more
§

impl<T> TryConv for T

§

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
source§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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

§

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

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

§

fn vzip(self) -> V

§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
source§

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

§

impl<T> Element for T
where T: Clone + Eq + PartialEq + Hash,

source§

impl<T> NetworkMsg for T
where T: Serialize + for<'a> Deserialize<'a> + Clone + Sync + Send + Debug + 'static,

source§

impl<C> Sealed for C
where C: Committable,

source§

impl<V> Voteable for V
where V: Sealed + Committable + Clone + Serialize + Debug + PartialEq + Hash + Eq,