# Type Alias cargo::core::resolver::encode::Metadata

source ·

    pub type Metadata = BTreeMap<String, String>;

## Aliased Type§

    struct Metadata {
        root: Option<NodeRef<Owned, String, String, LeafOrInternal>>,
        length: usize,
        pub(super) alloc: ManuallyDrop<Global>,
        _marker: PhantomData<Box<(String, String)>>,
    }

## Fields§

§`root: Option<NodeRef<Owned, String, String, LeafOrInternal>>`§`length: usize`§`alloc: ManuallyDrop<Global>`§`_marker: PhantomData<Box<(String, String)>>`

## Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain `repr(...)` attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes