Struct racer::Session

pub struct Session<'c> {
    pub generic_impls: RefCell<HashMap<(PathBuf, usize), Rc<Vec<(usize, String, GenericsVisitor, ImplVisitor)>>>>,
    // some fields omitted
}

Context for a Racer operation

Fields

generic_impls: RefCell<HashMap<(PathBuf, usize), Rc<Vec<(usize, String, GenericsVisitor, ImplVisitor)>>>>

Cache for generic impls

Methods

impl<'c> Session<'c>

pub fn new(cache: &'c FileCache) -> Session<'c>

Create a Session for use in Racer operations

• cache is a reference to a FileCache. It's take by reference for use across racer operations.

Examples

extern crate racer;

let cache = racer::FileCache::default();
let session = racer::Session::new(&cache);

pub fn cache_file_contents<T, P>(&self, filepath: P, buf: T) where     T: Into<String>,     P: Into<PathBuf>,

Specify the contents of a file to be used in completion operations

The path to the file and the file's contents must both be specified.

Examples

extern crate racer;

let cache = racer::FileCache::default();
let session = racer::Session::new(&cache);

session.cache_file_contents("foo.rs", "pub struct Foo;\\n");

pub fn contains_file<P: AsRef<Path>>(&self, path: P) -> bool

Trait Implementations

impl<'c> Debug for Session<'c>

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

Formats the value using the given formatter.