Struct atelier_core::model::shapes::Operation

pub struct Operation { /* fields omitted */ }

Corresponds to the "operation" shape.

Implementations

impl Operation

pub fn has_input(&self) -> bool

Returns true if this shape has a value for this member, else false.

pub fn input(&self) -> Option<&ShapeID>

Return the current value of this member.

pub fn set_input(&mut self, input: ShapeID)

Set the current value of this member.

pub fn unset_input(&mut self)

Set the current value of this member to None.

pub fn has_output(&self) -> bool

Returns true if this shape has a value for this member, else false.

pub fn output(&self) -> Option<&ShapeID>

Return the current value of this member.

pub fn set_output(&mut self, output: ShapeID)

Set the current value of this member.

pub fn unset_output(&mut self)

Set the current value of this member to None.

pub fn has_errors(&self) -> bool

Returns true if this member's collection has any elements, else false.

pub fn errors(&self) -> impl Iterator<Item = &ShapeID>

Return an iterator over all elements in this member's collection.

pub fn add_error(&mut self, error: ShapeID)

Add an element to this member's collection.

pub fn append_errors(&mut self, errors: &[ShapeID])

Add all these elements to this member's collection.

pub fn remove_error(&mut self, error: &ShapeID)

Remove an element, with the given identifier, to this member's collection.

Trait Implementations

impl Clone for Operation

fn clone(&self) -> Operation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Operation

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

Formats the value using the given formatter.

impl Default for Operation

fn default() -> Self

Returns the "default value" for a type.

impl HasMembers for Operation

fn has_member_named(&self, member_name: &Identifier) -> bool

Return true if this structure has a member with the given name, else false.

fn get_member_named(&self, member_name: &Identifier) -> Option<&Member>

Return the Member with the given name if present, else None.

fn set_member(&mut self, member: Member) -> Result<()>

Set the Member using the name from Member::id.