Struct dag::VertexListWithOptions

pub struct VertexListWithOptions { /* private fields */ }

A list of VertexNames (usually heads) with options attached to each vertex.

Implementations

impl VertexListWithOptions

pub fn vertex_options(&self) -> Vec<(VertexName, VertexOptions)>

Get the vertexes and their options.

pub fn vertexes(&self) -> Vec<VertexName>

Get the vertexes.

pub fn vertexes_by_group(&self, group: Group) -> Vec<VertexName>

Get the vertexes, filter by the highest_group option.

pub fn is_empty(&self) -> bool

Test if this list is empty.

pub fn push(&mut self, head_opts: (VertexName, VertexOptions))

Add a new item to the list.

pub fn with_highest_group(self, group: Group) -> Self

Set the highest_group option for all vertexes.

pub fn chain(self, other: impl Into<Self>) -> Self

Chain another list. Vertexes that are already in this list are skipped.

Trait Implementations

impl Clone for VertexListWithOptions

fn clone(&self) -> VertexListWithOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VertexListWithOptions

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

Formats the value using the given formatter.

impl Default for VertexListWithOptions

fn default() -> VertexListWithOptions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VertexListWithOptions

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a [VertexName]> for VertexListWithOptions

fn from(list: &'a [VertexName]) -> Self

Converts to this type from the input type.

impl From<Vec<(VertexName, VertexOptions), Global>> for VertexListWithOptions

fn from(list: Vec<(VertexName, VertexOptions)>) -> Self

Converts to this type from the input type.

impl From<Vec<VertexName, Global>> for VertexListWithOptions

fn from(list: Vec<VertexName>) -> Self

Converts to this type from the input type.