Struct BeamSet 

pub struct BeamSet { /* private fields */ }

A canonical, duplicate-free collection of compiled BEAM modules.

Implementations

impl BeamSet

pub fn new(modules: Vec<BeamModule>) -> Result<Self, PackageError>

Creates a beam set sorted by logical module name.

Duplicate logical module names are rejected because they would make the canonical order ambiguous.

Errors

Returns PackageError::MalformedBeamEntry when two modules have the same logical module name, and PackageError::ReservedModuleName when a module uses an engine-owned namespace from RESERVED_MODULE_NAMES.

pub fn len(&self) -> usize

Returns the number of modules in the set.

pub fn is_empty(&self) -> bool

Returns true when the set contains no modules.

pub fn iter(&self) -> impl Iterator<Item = &BeamModule>

Iterates modules in canonical logical-name order.

pub fn get(&self, name: &str) -> Option<&[u8]>

Looks up exact module bytes by logical module name.

Trait Implementations

impl Clone for BeamSet

fn clone(&self) -> BeamSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BeamSet

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

Formats the value using the given formatter.

impl Eq for BeamSet

impl IntoIterator for BeamSet

type IntoIter = IntoIter<BeamModule>

Which kind of iterator are we turning this into?

type Item = BeamModule

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a BeamSet

type IntoIter = Iter<'a, BeamModule>

Which kind of iterator are we turning this into?

type Item = &'a BeamModule

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for BeamSet

fn eq(&self, other: &BeamSet) -> 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 StructuralPartialEq for BeamSet