Struct flowcore::model::connection::Connection

pub struct Connection { /* private fields */ }

Connection defines a connection between the output of one function or flow to the input of another function or flow and maybe optionally named for legibility/debugging.

Implementations

impl Connection

pub fn new<R>(from_route: R, to_route: R) -> Selfwhere R: Into<Route>,

Create a new Route with from_route as the source Route and to_route as the destination

pub fn connect(&mut self, from_io: IO, to_io: IO, level: usize) -> Result<()>

Connect the from_io to the to_io inside a flow at level level, if they are compatible

pub fn from(&self) -> &Route

Return the from Route specified in this connection

pub fn from_io(&self) -> &IO

Return a reference to the from_io

pub fn from_io_mut(&mut self) -> &mut IO

Return a mutable reference to the from_io

pub fn to(&self) -> &Vec<Route>

Return the to Route specified in this connection

pub fn to_io(&self) -> &IO

Return a reference to the to_io

pub fn to_io_mut(&mut self) -> &mut IO

Return a mutable reference to the to_io

pub fn level(&self) -> usize

Get at what level in the flow hierarchy this connection exists (source)

Trait Implementations

impl Clone for Connection

fn clone(&self) -> Connection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Connection

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

Formats the value using the given formatter.

impl Default for Connection

fn default() -> Connection

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Connection

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

Deserialize this value from the given Serde deserializer.

impl Display for Connection

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

Formats the value using the given formatter.

impl Serialize for Connection

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Validate for Connection

fn validate(&self) -> Result<()>

Validate that a deserialized model data structure is valid for use