Struct MetadataValue

pub struct MetadataValue(/* private fields */);

Values in the [metadata] table

Implementations

impl MetadataValue

pub fn checksum(&self) -> Result<Checksum>

Get the associated checksum for this value (if applicable)

Trait Implementations

impl AsRef<str> for MetadataValue

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for MetadataValue

fn clone(&self) -> MetadataValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MetadataValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MetadataValue

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Display for MetadataValue

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

Formats the value using the given formatter.

impl FromStr for MetadataValue

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl PartialEq for MetadataValue

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MetadataValue

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl TryFrom<&MetadataValue> for Checksum

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &MetadataValue) -> Result<Checksum>

Performs the conversion.

impl Eq for MetadataValue

impl StructuralPartialEq for MetadataValue