Struct FixedSetProviderRef 

pub struct FixedSetProviderRef<'a> { /* private fields */ }

decleration provider with fixed set of decleration files.

this provider is same as FixedSetProvider, but it take references to the declaration files, not owning them. so it can redirect declarations from other provider.

example

let provider = FixedSetProviderRef::new(&[
	some_provider.load("file1").unwrap(),
	other_provider.load("file2").unwrap(),
]);
provider.load("file2"); // => Some(DeclFile { name: "file2" })
provider.load("doesnt exist"); // => ImportError::NotFound

Implementations

impl<'a> FixedSetProviderRef<'a>

pub fn new(declarations: &[&'a DeclFile]) -> Self

create a new FixedSetProviderRef with the passed decleration files.

Trait Implementations

impl<'a> Clone for FixedSetProviderRef<'a>

fn clone(&self) -> FixedSetProviderRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for FixedSetProviderRef<'a>

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

Formats the value using the given formatter.

impl DeclProvider for FixedSetProviderRef<'_>

fn get(&self, id: u64) -> &DeclFile

get a decleration file by its id.

fn load<'a>(&'a self, name: &str) -> Result<&'a DeclFile, ImportError>

load a decleration file by its name.