Struct struct_metadata::Descriptor

pub struct Descriptor<Metadata: Default> {
    pub docs: Option<Vec<&'static str>>,
    pub metadata: Metadata,
    pub kind: Kind<Metadata>,
}

Information about a type along with its metadata and doc-strings.

Fields

docs: Option<Vec<&'static str>>

Docstring for the type

metadata: Metadata

Metadata for the type

kind: Kind<Metadata>

Details about the type

Implementations

impl<Metadata: MetadataKind> Descriptor<Metadata>

pub fn propagate(&mut self, context: Option<&Metadata>)

A helper method used by the Described derive macro

Trait Implementations

impl<Metadata: Clone + Default> Clone for Descriptor<Metadata>

fn clone(&self) -> Descriptor<Metadata>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Metadata: Debug + Default> Debug for Descriptor<Metadata>

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

Formats the value using the given formatter.

impl<Metadata: PartialEq + Default> PartialEq for Descriptor<Metadata>

fn eq(&self, other: &Descriptor<Metadata>) -> 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<Metadata: Eq + Default> Eq for Descriptor<Metadata>

impl<Metadata: Default> StructuralPartialEq for Descriptor<Metadata>