Struct Decl

pub struct Decl {
    pub loc: SourceRange,
    pub key: DeclKey,
    pub desc: DeclDesc,
}

Fields

loc: SourceRange

key: DeclKey

Unique identifier used to refer to the AST node in compilation environments.

desc: DeclDesc

Implementations

impl Decl

pub fn id(&self) -> Option<&str>

pub fn parent_id(&self) -> Option<&str>

pub fn constraints(&self) -> Iter<'_, Constraint>

pub fn fields(&self) -> Iter<'_, Field>

pub fn payload(&self) -> Option<&Field>

Return the reference to the payload or body field in a declaration, if present.

pub fn payload_size(&self) -> Option<&Field>

Return the reference to the payload or body size field in a declaration, if present.

pub fn array_size(&self, id: &str) -> Option<&Field>

Return the reference to the array size or count field in a declaration, if present.

pub fn kind(&self) -> &str

Trait Implementations

impl Clone for Decl

fn clone(&self) -> Decl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Decl

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

Formats the value using the given formatter.

impl PartialEq for Decl

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

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 Decl