Struct Edge 

pub struct Edge {
    pub pool: Rc<RefCell<Pool>>,
    pub inputs: Vec<NodeIndex>,
    pub outputs: Vec<NodeIndex>,
    pub env: Rc<RefCell<BindingEnv>>,
    pub mark: EdgeVisitMark,
    pub outputs_ready: bool,
    pub deps_missing: bool,
    pub implicit_deps: usize,
    pub order_only_deps: usize,
    pub implicit_outs: usize,
    /* private fields */
}

An edge in the dependency graph; links between Nodes using Rules.

Fields

pool: Rc<RefCell<Pool>>

inputs: Vec<NodeIndex>

outputs: Vec<NodeIndex>

env: Rc<RefCell<BindingEnv>>

mark: EdgeVisitMark

outputs_ready: bool

deps_missing: bool

implicit_deps: usize

order_only_deps: usize

implicit_outs: usize

Implementations

impl Edge

pub fn new( rule: Rc<Rule>, pool: Rc<RefCell<Pool>>, env: Rc<RefCell<BindingEnv>>, ) -> Self

pub fn rule(&self) -> &Rc<Rule>

pub fn pool(&self) -> &Rc<RefCell<Pool>>

pub fn weight(&self) -> usize

pub fn outputs_ready(&self) -> bool

pub fn explicit_deps_range(&self) -> Range<usize>

pub fn implicit_deps_range(&self) -> Range<usize>

pub fn non_order_only_deps_range(&self) -> Range<usize>

pub fn order_only_deps_range(&self) -> Range<usize>

pub fn explicit_outs_range(&self) -> Range<usize>

pub fn implicit_outs_range(&self) -> Range<usize>

pub fn get_binding(&self, node_state: &NodeState, key: &[u8]) -> Cow<'_, [u8]>

Returns the shell-escaped value of |key|.

pub fn get_binding_bool(&self, node_state: &NodeState, key: &[u8]) -> bool

pub fn get_unescaped_depfile(&self, node_state: &NodeState) -> Cow<'_, [u8]>

Like GetBinding(“depfile”), but without shell escaping.

pub fn get_unescaped_rspfile(&self, node_state: &NodeState) -> Cow<'_, [u8]>

Like GetBinding(“rspfile”), but without shell escaping.

pub fn is_phony(&self) -> bool

pub fn use_console(&self) -> bool

pub fn evaluate_command(&self, node_state: &NodeState) -> Vec<u8>

Expand all variables in a command and return it as a string. If incl_rsp_file is enabled, the string will also contain the full contents of a response file (if applicable)

pub fn evaluate_command_with_rsp_file( &self, node_state: &NodeState, incl_rsp_file: bool, ) -> Vec<u8>

pub fn maybe_phonycycle_diagnostic(&self) -> bool

pub fn all_inputs_ready(&self, state: &State) -> bool

Return true if all inputs’ in-edges are ready.

pub fn dump(&self)