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Merge pull request #6 from BeFunctional/edsko/simplify-external

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Simplify the external API
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Edsko de Vries 2023-03-29 13:43:18 +02:00 committed by GitHub
commit 2bf292e2e5
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1 changed files with 1 additions and 5 deletions
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6
haskell-ffi/src/to_haskell.rs
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@ -179,13 +179,9 @@ pub extern "C" fn haskell_ffi_external_len(vec: *mut Vec<u8>) -> usize {
/// Free the vector
///
/// The second argument is a pointer to the data held by the vector (see
/// `haskell_ffi_external_ptr`). It is not actually used by this function; it is
/// an argument only to match the Haskell @FinalizerEnvPtr@ type.
///
/// User code should not normally need to call this directly
/// (it is called by the Haskell function @fromExternalBorsh@).
#[no_mangle]
pub extern "C" fn haskell_ffi_external_free(vec: *mut Vec<u8>, _ptr: *const u8) {
pub extern "C" fn haskell_ffi_external_free(vec: *mut Vec<u8>) {
let _vec = unsafe { Box::from_raw(vec) };
}