Enum sway_ir::metadata::Metadatum

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pub enum Metadatum {
    Integer(u64),
    Index(MetadataIndex),
    String(String),
    Struct(String, Vec<Metadatum>),
    List(Vec<MetadataIndex>),
}

Variants

`Integer(u64)`

`Index(MetadataIndex)`

`String(String)`

`Struct(String, Vec<Metadatum>)`

`List(Vec<MetadataIndex>)`

Implementations

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pub fn unwrap_struct<'a>(
 &'a self,
 tag: &str,
 num_fields: usize
) -> Option<&'a [Metadatum]>

Trait Implementations

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impl Clone for Metadatum

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fn clone(&self) -> Metadatum

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

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impl Debug for Metadatum

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

Formats the value using the given formatter. Read more

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impl Hash for Metadatum

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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,

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

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impl PartialEq<Metadatum> for Metadatum

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

This method tests for self and other values to be equal, and is used by ==. Read more

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. Read more

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impl Eq for Metadatum

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impl StructuralEq for Metadatum

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impl StructuralPartialEq for Metadatum

Auto Trait Implementations

impl RefUnwindSafe for Metadatum

impl Send for Metadatum

impl Sync for Metadatum

impl Unpin for Metadatum

impl UnwindSafe for Metadatum

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,

const: unstable · source

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,

const: unstable · 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,

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

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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 T where
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> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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

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

Enum sway_ir::metadata::Metadatum

Variants

Integer(u64)

Index(MetadataIndex)

String(String)

Struct(String, Vec<Metadatum>)

List(Vec<MetadataIndex>)

Implementations

impl Metadatum

pub fn unwrap_integer(&self) -> Option<u64>

pub fn unwrap_index(&self) -> Option<MetadataIndex>

pub fn unwrap_string(&self) -> Option<&str>

pub fn unwrap_struct<'a>( &'a self, tag: &str, num_fields: usize) -> Option<&'a [Metadatum]>

Trait Implementations

impl Clone for Metadatum

fn clone(&self) -> Metadatum

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

impl Debug for Metadatum

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

impl Hash for Metadatum

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

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

impl PartialEq<Metadatum> for Metadatum

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

fn ne(&self, other: &Rhs) -> bool

impl Eq for Metadatum

impl StructuralEq for Metadatum

impl StructuralPartialEq for Metadatum

Auto Trait Implementations

impl RefUnwindSafe for Metadatum

impl Send for Metadatum

impl Sync for Metadatum

impl Unpin for Metadatum

impl UnwindSafe for Metadatum

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

`Integer(u64)`

`Index(MetadataIndex)`

`String(String)`

`Struct(String, Vec<Metadatum>)`

`List(Vec<MetadataIndex>)`

pub fn unwrap_struct<'a>(
&'a self,
tag: &str,
num_fields: usize
) -> Option<&'a [Metadatum]>

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

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

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

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

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

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

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

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

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

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

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

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