Struct ShaB64 

pub struct ShaB64(/* private fields */);

Sha1/Base64.

This struct holds ID data for MusicBrainz and CTDB consisting of a binary sha1 hash encoded with an almost-but-not-quite standard base64 alphabet.

String formatting is deferred until fmt::Display, allowing for a slightly smaller and Copy-friendly footprint.

If you already have a stringified copy and want to get back to a ShaB64, you can use ShaB64::decode or its FromStr or TryFrom<&str> impls.

Implementations

impl ShaB64

pub fn decode<S>(src: S) -> Result<Self, TocError>

where S: AsRef<str>,

Decode.

Convert a string ID back into a ShaB64 instance.

Errors

This will return an error if decoding fails.

Trait Implementations

impl Clone for ShaB64

fn clone(&self) -> ShaB64

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShaB64

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ShaB64

Available on crate feature serde only.

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ShaB64

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

Formats the value using the given formatter.

impl From<CoreWrapper<Sha1Core>> for ShaB64

fn from(src: Sha1) -> Self

Converts to this type from the input type.

impl FromStr for ShaB64

type Err = TocError

The associated error which can be returned from parsing.

fn from_str(src: &str) -> Result<Self, Self::Err>

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

impl Hash for ShaB64

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ShaB64

fn eq(&self, other: &ShaB64) -> 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 ShaB64

Available on crate feature serde only.

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for ShaB64

type Error = TocError

The type returned in the event of a conversion error.

fn try_from(src: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for ShaB64

impl Eq for ShaB64

impl StructuralPartialEq for ShaB64