Struct Expr 

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

Any FHIRPath expression node.

Implementations

impl Expr

pub fn unparenthesized(&self) -> Expr

The expression without the outer parentheses, if it has them.

pub fn canonical_text(&self) -> String

The expression in canonical form, as StructureMap stores it; see expression_text.

pub fn text(&self) -> String

The expression’s source text, comments and whitespace kept as written.

Trait Implementations

impl AstNode for Expr

fn can_cast(kind: SyntaxKind) -> bool

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

fn syntax(&self) -> &SyntaxNode

impl Clone for Expr

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 Expr

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

Formats the value using the given formatter.

impl Eq for Expr

impl Hash for Expr

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 Expr

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Expr