Enum cargo_workspace2::query::Query

pub enum Query {
    Set(Vec<String>),
    Path(String),
    Regex(String),
    DepGraph(Vec<DepConstraint>),
}

A query on the dependency graph

Variants

Set(Vec<String>)

Simple set of names [ a b c ]

Path(String)

Simple path glob query ./foo/*

Regex(String)

Regular expression done on paths in tree /foo\$/

DepGraph(Vec<DepConstraint>)

A dependency graph query (see documentation for rules)

Implementations

impl Query

pub fn parse<'a>(line: impl Iterator<Item = String>) -> (Self, Vec<String>)

Parse an argument iterator (provided by std::env::args)

pub fn execute(self, g: &DepGraph) -> Vec<CrateId>

Execute a query with a dependency graph

Trait Implementations

impl Debug for Query

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

Formats the value using the given formatter.