Module wasm_bindgen::convert

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Expand description

This is mostly an internal module, no stability guarantees are provided. Use at your own risk.

Structs

  • WasmRet
    A repr(C) struct containing all of the primitives of a WasmAbi type, in order.
  • WasmSlice

Traits

  • FromWasmAbi
    A trait for anything that can be recovered by-value from the wasm ABI boundary, eg a Rust u8 can be recovered from the wasm ABI u32 type.
  • IntoWasmAbi
    A trait for anything that can be converted into a type that can cross the wasm ABI directly, eg u32 or f64.
  • LongRefFromWasmAbi
    A version of the RefFromWasmAbi trait with the additional requirement that the reference must remain valid as long as the anchor isn’t dropped.
  • OptionFromWasmAbi
    Indicates that this type can be received from JS as Option<Self>.
  • OptionIntoWasmAbi
    Indicates that this type can be passed to JS as Option<Self>.
  • RefFromWasmAbi
    A trait for anything that can be recovered as some sort of shared reference from the wasm ABI boundary.
  • RefMutFromWasmAbi
    Dual of the RefFromWasmAbi trait, except for mutable references.
  • ReturnWasmAbi
    A trait representing how to interpret the return value of a function for the wasm ABI.
  • VectorFromWasmAbi
    Trait for element types to implement FromWasmAbi for vectors of themselves.
  • VectorIntoWasmAbi
    Trait for element types to implement IntoWasmAbi for vectors of themselves.
  • WasmAbi
    A trait which represents types that can be passed across the Wasm ABI boundary, by being split into multiple Wasm primitive types.
  • WasmPrimitive
    A trait for any type which maps to a Wasm primitive type when used in FFI (i32, i64, f32, or f64).

Functions