Enum AllocCratePath

pub enum AllocCratePath {
    Std,
    Custom(Path),
}

Information about how to construct the type paths for types that need allocation, e.g.

Variants

Std

Equivalent to AllocCratePath::Custom(quote!(::std)). This is the default.

Custom(Path)

Custom path to the alloc crate, e.g. ::alloc if extern crate alloc; is used or e.g. ::subxt_core::alloc if the alloc crate is exported from another crate.

We’d expect the Custom path to export vec::Vec, string::String, boxed::Box and collections::BTreeMap.

Trait Implementations

impl Clone for AllocCratePath

fn clone(&self) -> AllocCratePath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AllocCratePath

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

Formats the value using the given formatter.

impl Default for AllocCratePath

fn default() -> AllocCratePath

Returns the “default value” for a type.

impl ToTokens for AllocCratePath

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.