Struct ocipkg::Digest

pub struct Digest {
    pub algorithm: String,
    pub encoded: String,
}

Digest of contents

Digest is defined in OCI image spec as a string satisfies following EBNF:

digest                ::= algorithm ":" encoded
algorithm             ::= algorithm-component (algorithm-separator algorithm-component)*
algorithm-component   ::= [a-z0-9]+
algorithm-separator   ::= [+._-]
encoded               ::= [a-zA-Z0-9=_-]+

Fields

algorithm: String

encoded: String

Implementations

impl Digest

pub fn new(input: &str) -> Result<Self>

pub fn as_path(&self) -> PathBuf

As a path used in oci-archive

pub fn from_buf_sha256(buf: &[u8]) -> Self

Calc digest using SHA-256 algorithm

Trait Implementations

impl Clone for Digest

fn clone(&self) -> Digest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Digest

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

Formats the value using the given formatter.

impl Display for Digest

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

Formats the value using the given formatter.

impl Hash for Digest

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 Digest

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

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

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.

impl Eq for Digest

impl StructuralPartialEq for Digest