Struct OciTag 

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

A tag naming one snapshot inside an OCI Image Layout directory. Used to save a snapshot under a name and to load it back by that same name.

Implementations

impl OciTag

pub fn new(tag: impl Into<String>) -> Result<Self>

Construct a tag, validating it against the OCI Distribution grammar [a-zA-Z0-9_][a-zA-Z0-9._-]{0,127}. Returns an error if the input does not match.

pub fn as_str(&self) -> &str

The tag as a string slice.

Trait Implementations

impl AsRef<str> for OciTag

fn as_ref(&self) -> &str

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

impl Clone for OciTag

fn clone(&self) -> OciTag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OciTag

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

Formats the value using the given formatter.

impl Display for OciTag

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

Formats the value using the given formatter.

impl Eq for OciTag

impl From<OciTag> for OciReference

fn from(tag: OciTag) -> Self

Converts to this type from the input type.

impl FromStr for OciTag

type Err = HyperlightError

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 Hash for OciTag

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 OciTag

fn eq(&self, other: &OciTag) -> 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 StructuralPartialEq for OciTag

impl TryFrom<&str> for OciTag

type Error = HyperlightError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<String> for OciTag

type Error = HyperlightError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Self>

Performs the conversion.