Struct SourceMaps 

pub struct SourceMaps { /* private fields */ }

The modules of an ets/sourceMaps.map, by the record compiled from each. It holds no part of the file: the bytes are passed again to read a module.

Implementations

impl SourceMaps

pub fn index(bytes: &[u8]) -> Result<SourceMaps, SourceMapError>

Find the members of the table in bytes. Their values are skipped, not parsed.

Errors

SourceMapError::Malformed when bytes is not a JSON object, or ends inside one.

pub fn len(&self) -> usize

How many modules the table has.

pub fn is_empty(&self) -> bool

Whether the table has no modules.

pub fn keys(&self) -> impl Iterator<Item = &str>

The keys of the table, in file order.

pub fn heap_bytes(&self) -> usize

Bytes the index takes on the heap, roughly: its tables by their capacity and the keys they own, without the allocator’s overhead.

pub fn module( &self, bytes: &[u8], record: &str, ) -> Option<Result<ModuleMap, SourceMapError>>

The source map of the module record record was compiled from (&entry/src/main/ets/pages/Index&, &@scope/lib/Index&1.0.0, com.example.app/entry/ets/pages/Index), read from bytes, the file this was indexed from. None when the table has no such module.

Errors

SourceMapError::Module when the value is not a source map.

Trait Implementations

impl Clone for SourceMaps

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceMaps

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

Formats the value using the given formatter.

impl Default for SourceMaps

fn default() -> Self

Returns the “default value” for a type.

impl Eq for SourceMaps

impl PartialEq for SourceMaps

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SourceMaps