Enum Collection 

pub enum Collection {
    Sequence(Sequence),
    List(List),
    Array(Array),
    AngleBarList(AngleBarList),
}

The typed Collection syntax category.

Variants

Sequence(Sequence)

The Sequence syntax alternative.

List(List)

The List syntax alternative.

Array(Array)

The Array syntax alternative.

AngleBarList(AngleBarList)

The AngleBarList syntax alternative.

Trait Implementations

impl Debug for Collection

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

Formats the value using the given formatter.

impl From<AngleBarList> for Collection

fn from(value: AngleBarList) -> Self

Converts to this type from the input type.

impl From<Array> for Collection

fn from(value: Array) -> Self

Converts to this type from the input type.

impl From<Collection> for Component

fn from(value: Collection) -> Self

Converts to this type from the input type.

impl From<Collection> for Expr

fn from(value: Collection) -> Self

Converts to this type from the input type.

impl From<List> for Collection

fn from(value: List) -> Self

Converts to this type from the input type.

impl From<Sequence> for Collection

fn from(value: Sequence) -> Self

Converts to this type from the input type.

impl Lex for Collection

fn to_tokens(&self, output: &mut TokenStream)

Appends this value’s token trees to output.

fn to_token_stream(&self) -> TokenStream

Emits this value into a fresh token stream.

fn to_m2(&self) -> String

Renders this value as normalized Macaulay2 source.

impl<N> Migrate<N> for Collection

where N: ExternalCstNode,

fn matches(node: &N) -> bool

Reports whether node can migrate this typed value.

fn migrate(node: N) -> Result<Self, MigrateError>

Converts a matching external node into typed syntax.

impl PrettyTree for Collection

fn pretty_tree(&self) -> PrettyNode

Builds the presentation node for this syntax value.

impl Spanned for Collection

fn try_span(&self) -> Option<Span>

Returns the smallest span covering this value, when its constituents share one source snapshot.

fn span(&self) -> Span

Returns the smallest span covering this value.

fn expect_span(&self) -> Span

Returns this value’s span when one source snapshot covers it.