Enum fastobo::ast::Frame

pub enum Frame {
    Header(HeaderFrame),
    Term(TermFrame),
    Typedef(TypedefFrame),
    Instance(InstanceFrame),
}

Any kind of OBO frame.

This is used by the crate::parser::FrameReader, since they iterate on all the frames of the OBO document. This type does however not appear in the OboDoc syntax tree since the HeaderFrame and EntityFrame are properly separated there.

Variants

Header(HeaderFrame)

Term(TermFrame)

Typedef(TypedefFrame)

Instance(InstanceFrame)

Implementations

impl Frame

pub fn into_header_frame(self) -> Option<HeaderFrame>

Attempt to convert the frame into a HeaderFrame.

pub fn into_entity_frame(self) -> Option<EntityFrame>

Attempt to convert the frame into an EntityFrame.

Trait Implementations

impl Clone for Frame

fn clone(&self) -> Frame

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Frame

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

Formats the value using the given formatter.

impl From<EntityFrame> for Frame

fn from(frame: EntityFrame) -> Self

Performs the conversion.

impl From<HeaderFrame> for Frame

fn from(frame: HeaderFrame) -> Self

Performs the conversion.

impl From<InstanceFrame> for Frame

fn from(frame: InstanceFrame) -> Self

Performs the conversion.

impl From<TermFrame> for Frame

fn from(frame: TermFrame) -> Self

Performs the conversion.

impl From<TypedefFrame> for Frame

fn from(frame: TypedefFrame) -> Self

Performs the conversion.

impl PartialEq<Frame> for Frame

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for Frame