Struct MetadataLabel 

pub struct MetadataLabel { /* private fields */ }

One portable metadata label attached to an application resource.

Label names remain opaque because Docker, Podman, Compose, and future targets do not share one useful restrictive grammar. Values use ProtectedString so runtime-derived metadata cannot leak through debug output before a caller explicitly authorizes rendering it.

Implementations

impl MetadataLabel

pub const fn new(name: Identifier, value: ProtectedString) -> Self

Creates one metadata label.

pub const fn name(&self) -> &Identifier

Returns the opaque metadata-label name.

pub const fn value(&self) -> &ProtectedString

Returns the protected metadata-label value.

Trait Implementations

impl Clone for MetadataLabel

fn clone(&self) -> MetadataLabel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetadataLabel

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

Formats the value using the given formatter.

impl Eq for MetadataLabel

impl PartialEq for MetadataLabel

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MetadataLabel