Struct Exports 

pub struct Exports(/* private fields */);

Map from export name to token expression.

Implementations

impl Exports

pub fn new() -> Self

Empty export map.

pub fn insert(&mut self, name: ExportName, expr: TokenExpr) -> Option<TokenExpr>

Insert or replace an export. Returns the previous expression for name, if any.

pub fn get(&self, name: &ExportName) -> Option<&TokenExpr>

Look up an export.

pub fn iter(&self) -> impl Iterator<Item = (&ExportName, &TokenExpr)>

Sorted-by-key iterator.

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

Sorted key iterator.

pub fn len(&self) -> usize

Export count.

pub fn is_empty(&self) -> bool

true when empty.

Trait Implementations

impl Clone for Exports

fn clone(&self) -> Exports

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Exports

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

Formats the value using the given formatter.

impl Default for Exports

fn default() -> Exports

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Exports

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromIterator<(ExportName, TokenExpr)> for Exports

fn from_iter<I: IntoIterator<Item = (ExportName, TokenExpr)>>(iter: I) -> Self

Creates a value from an iterator.

impl PartialEq for Exports

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

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 Exports

impl StructuralPartialEq for Exports