Enum ModuleCode 

pub enum ModuleCode {
    Source(Arc<str>),
    Compiled(Arc<[u8]>),
    Both {
        source: Arc<str>,
        compiled: Arc<[u8]>,
    },
    ContentAddressed {
        manifest_bytes: Arc<[u8]>,
        blob_cache: Arc<HashMap<[u8; 32], Vec<u8>>>,
    },
}

Resolved module payload content.

Variants

Source(Arc<str>)

Compiled(Arc<[u8]>)

Both

Fields

source: Arc<str>

compiled: Arc<[u8]>

ContentAddressed

Content-addressed module: exports are resolved by hash through a manifest and blobs are fetched from a BlobStore on demand.

Fields

manifest_bytes: Arc<[u8]>

Serialized ModuleManifest (MessagePack).

blob_cache: Arc<HashMap<[u8; 32], Vec<u8>>>

Pre-fetched blob cache: content hash -> raw blob bytes. Blobs not in this map will be fetched from the ambient blob store.

Implementations

impl ModuleCode

pub fn source(&self) -> Option<&str>

Return source text if present.

pub fn compiled(&self) -> Option<&[u8]>

Return compiled payload if present.

pub fn manifest_bytes(&self) -> Option<&[u8]>

Return manifest bytes if this is a content-addressed module.

pub fn blob_cache(&self) -> Option<&HashMap<[u8; 32], Vec<u8>>>

Return the blob cache if this is a content-addressed module.

Trait Implementations

impl Clone for ModuleCode

fn clone(&self) -> ModuleCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModuleCode

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

Formats the value using the given formatter.

impl PartialEq for ModuleCode

fn eq(&self, other: &ModuleCode) -> 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 Eq for ModuleCode

impl StructuralPartialEq for ModuleCode