pub struct Features(/* private fields */);
Expand description
Implementations§
source§impl Features
impl Features
sourcepub fn from_vec(features: Vec<Feature>) -> Result<Features, Error>
pub fn from_vec(features: Vec<Feature>) -> Result<Features, Error>
Creates a new Features
from a vec.
sourcepub fn from_set(features: BTreeSet<Feature>) -> Result<Features, Error>
pub fn from_set(features: BTreeSet<Feature>) -> Result<Features, Error>
Creates a new Features
from an ordered set.
sourcepub fn get(&self, key: u8) -> Option<&Feature>
pub fn get(&self, key: u8) -> Option<&Feature>
Gets a reference to a Feature
from a feature kind, if any.
sourcepub fn sender(&self) -> Option<&SenderFeature>
pub fn sender(&self) -> Option<&SenderFeature>
Gets a reference to a SenderFeature
, if any.
sourcepub fn issuer(&self) -> Option<&IssuerFeature>
pub fn issuer(&self) -> Option<&IssuerFeature>
Gets a reference to a IssuerFeature
, if any.
sourcepub fn metadata(&self) -> Option<&MetadataFeature>
pub fn metadata(&self) -> Option<&MetadataFeature>
Gets a reference to a MetadataFeature
, if any.
sourcepub fn tag(&self) -> Option<&TagFeature>
pub fn tag(&self) -> Option<&TagFeature>
Gets a reference to a TagFeature
, if any.
Trait Implementations§
source§impl IntoIterator for Features
impl IntoIterator for Features
source§impl Ord for Features
impl Ord for Features
source§impl Packable for Features
impl Packable for Features
§type UnpackError = Error
type UnpackError = Error
The error type that can be returned if some semantic error occurs while unpacking. Read more
§type UnpackVisitor = <BoxedSlicePrefix<Feature, BoundedU8<0, iota_sdk::::types::block::output::feature::FeatureCount::{constant#1}>> as Packable>::UnpackVisitor
type UnpackVisitor = <BoxedSlicePrefix<Feature, BoundedU8<0, iota_sdk::::types::block::output::feature::FeatureCount::{constant#1}>> as Packable>::UnpackVisitor
FIXME: docs
source§fn pack<P>(&self, packer: &mut P) -> Result<(), <P as Packer>::Error>where
P: Packer,
fn pack<P>(&self, packer: &mut P) -> Result<(), <P as Packer>::Error>where
P: Packer,
Packs this value into the given
Packer
.source§fn unpack<U, const VERIFY: bool>(
unpacker: &mut U,
visitor: &<Features as Packable>::UnpackVisitor,
) -> Result<Features, UnpackError<<Features as Packable>::UnpackError, <U as Unpacker>::Error>>where
U: Unpacker,
fn unpack<U, const VERIFY: bool>(
unpacker: &mut U,
visitor: &<Features as Packable>::UnpackVisitor,
) -> Result<Features, UnpackError<<Features as Packable>::UnpackError, <U as Unpacker>::Error>>where
U: Unpacker,
Unpacks this value from the given
Unpacker
. The VERIFY
generic parameter can be used to skip additional
syntactic checks.source§impl PartialEq for Features
impl PartialEq for Features
source§impl PartialOrd for Features
impl PartialOrd for Features
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Eq for Features
impl StructuralPartialEq for Features
Auto Trait Implementations§
impl Freeze for Features
impl RefUnwindSafe for Features
impl Send for Features
impl Sync for Features
impl Unpin for Features
impl UnwindSafe for Features
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source§impl<I> BidiIterator for I
impl<I> BidiIterator for I
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<T> FmtForward for T
impl<T> FmtForward for T
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Causes
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