Crate starlark_derive

Expand description

A proc-macro for writing functions in Rust that can be called from Starlark.

Macros§

starlark_attrs: Generate {has,get,dir}_attr in the StarlarkValue impl block that proxy to the ones generated by derive(StarlarkAttrs)

starlark_internal_bc: Stubs for Starlark bytecode interpreter.
starlark_internal_vtable
starlark_module: Write Starlark modules concisely in Rust syntax.
starlark_pagable_typetag: Starlark-flavored #[pagable_typetag]. On a trait: emits a sealed marker. On impl Trait for Foo: emits the recovery bridge and asserts the marker.
starlark_value: Generate missing elements of StarlarkValue trait when this attribute is applied to an impl block of StarlarkValue.
type_matcher: Attribute macro for impl TypeMatcher for X blocks.

AllocFrozenValue: Derive the AllocFrozenValue trait.
AllocValue: Derive the AllocValue trait.
Coerce
Freeze: Derive the Freeze trait.
NoSerialize: Derive the NoSerialize trait for serde.
ProvidesStaticType: Derive the ProvidesStaticType trait. Requires the type has no type arguments, no constant arguments, and at most one lifetime argument.
StarlarkAttrs: Derive accessor methods that are designed to be used from {has,get,dir}_attr in an impl StarlarkValue block.
StarlarkDeserialize: Derive the StarlarkDeserialize trait.
StarlarkPagable: Derive both StarlarkSerialize and StarlarkDeserialize traits.
StarlarkPagablePanic: Derive panicking StarlarkSerialize and StarlarkDeserialize impls.
StarlarkPagableViaPagable: Derive StarlarkSerialize / StarlarkDeserialize impls that bridge to the type’s pagable::PagableSerialize / pagable::PagableDeserialize impls.
StarlarkSerialize: Derive the StarlarkSerialize trait.
StarlarkTypeRepr: Derive the StarlarkTypeRepr trait.
Trace: Derive the Trace trait.
UnpackValue: Derive the UnpackValue trait.
VisitSpanMut