Struct LogicLine 

pub struct LogicLine { /* private fields */ }

Implementations

impl LogicLine

pub fn let_stmt(&self) -> Option<LetStmt>

The wrapped ~ let name = expr, when this logic line is a temp declaration (parser/stmt.rs::logic_line’s KW_LET branch, issue #1972).

pub fn assign_stmt(&self) -> Option<AssignStmt>

The wrapped ~ x = expr / ~ x += expr, when this logic line is an assignment (parser/stmt.rs::logic_line’s at_assignment branch).

pub fn expr_stmt(&self) -> Option<ExprStmt>

The wrapped ~ expr — an expression evaluated for its side effect (e.g. a function call) — when this logic line is neither a temp declaration nor an assignment.

pub fn until_stmt(&self) -> Option<UntilStmt>

The wrapped ~ until cond, when this logic line is a condition-park escape — native’s sole await spelling (issue #1972, parser/stmt.rs::logic_line’s KW_UNTIL branch).

pub fn stmt_block(&self) -> Option<StmtBlock>

The wrapped ~{ … } multi-statement logic block, when this logic line is a T1b-style block escape (issue #1972, parser/stmt.rs::logic_line’s L_BRACE branch). Reuses StmtBlock’s grammar unmodified — the same node kind a fn’s default body or a flow’s whole-body ~{ } override use.

Trait Implementations

impl AstNode for LogicLine

fn can_cast(kind: SyntaxKind) -> bool

Returns true for a node with a SyntaxKind this type can wrap.

fn cast(node: SyntaxNode) -> Option<Self>

Try to cast a generic SyntaxNode into this typed wrapper.

fn syntax(&self) -> &SyntaxNode

Access the underlying SyntaxNode.

impl Clone for LogicLine

fn clone(&self) -> LogicLine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogicLine

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

Formats the value using the given formatter.

impl Display for LogicLine

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

Formats the value using the given formatter.

impl Eq for LogicLine

impl Hash for LogicLine

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LogicLine

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LogicLine