Struct webc::metadata::annotations::Atom

#[non_exhaustive]
pub struct Atom {
    pub name: String,
    pub dependency: Option<String>,
}

A command annotation which specifies which atom implements a command.

Historically, each runner would have its own annotations for tracking the atom they use (see Wasi::atom and Emscripten::atom). As part of fixing #172, the explicit annotations were merged into a common Atom annotation.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: String

The name of the atom (as passed to Container::get_atom()).

dependency: Option<String>

The name of the dependency referred to by the Manifest::use_map.

If this is None, it means the atom comes from the current package.

Implementations

impl Atom

pub const KEY: &str = "atom"

The name commonly used when storing this in an annotations dictionary.

pub fn new( name: impl Into<String>, dependency: impl Into<Option<String>> ) -> Self

Trait Implementations

impl Clone for Atom

fn clone(&self) -> Atom

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Atom

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

Formats the value using the given formatter.

impl Default for Atom

fn default() -> Atom

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Atom

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<Atom> for Atom

fn eq(&self, other: &Atom) -> 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 Serialize for Atom

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Atom

impl StructuralEq for Atom

impl StructuralPartialEq for Atom