Enum OciMediaType 

pub enum OciMediaType {
    Known(KnownMediaType),
    Custom(String),
}

A known or custom OCI media type.

Variants

Known(KnownMediaType)

Custom(String)

Implementations

impl OciMediaType

pub fn custom(value: impl AsRef<str>) -> Result<OciMediaType, MediaTypeError>

Creates a custom media type after conservative validation.

pub const fn image_manifest() -> OciMediaType

Returns the OCI image manifest media type.

pub const fn image_index() -> OciMediaType

Returns the OCI image index media type.

pub const fn image_config() -> OciMediaType

Returns the OCI image config media type.

pub const fn artifact_manifest() -> OciMediaType

Returns the OCI artifact manifest media type.

pub fn as_str(&self) -> &str

Returns media type text.

pub fn is_layer(&self) -> bool

Returns true for layer media types.

Trait Implementations

impl AsRef<str> for OciMediaType

fn as_ref(&self) -> &str

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

impl Clone for OciMediaType

fn clone(&self) -> OciMediaType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OciMediaType

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

Formats the value using the given formatter.

impl Display for OciMediaType

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

Formats the value using the given formatter.

impl From<KnownMediaType> for OciMediaType

fn from(value: KnownMediaType) -> OciMediaType

Converts to this type from the input type.

impl FromStr for OciMediaType

type Err = MediaTypeError

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<OciMediaType, <OciMediaType as FromStr>::Err>

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

impl Hash for OciMediaType

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

where __H: Hasher,

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 Ord for OciMediaType

fn cmp(&self, other: &OciMediaType) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for OciMediaType

fn eq(&self, other: &OciMediaType) -> 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 PartialOrd for OciMediaType

fn partial_cmp(&self, other: &OciMediaType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<&str> for OciMediaType

type Error = MediaTypeError

The type returned in the event of a conversion error.

fn try_from( value: &str, ) -> Result<OciMediaType, <OciMediaType as TryFrom<&str>>::Error>

Performs the conversion.

impl Eq for OciMediaType

impl StructuralPartialEq for OciMediaType