diff options
| author | Neal H. Walfield <neal@pep.foundation> | 2020-04-02 13:59:51 +0200 |
|---|---|---|
| committer | Neal H. Walfield <neal@pep.foundation> | 2020-04-02 16:42:50 +0200 |
| commit | 1e177d46893824f92d730a58dc0b006a52f2e5d4 (patch) | |
| tree | 6d29b31097a075d4ba0b8a3ab08408c466f6ecf6 /ffi-macros | |
| parent | 5b48c5ee08aedc4126c7b8f566cc3181e865fa20 (diff) | |
ffi-macros: Increase the length of acceptable C type names.
- This is needed to deal with pgp_cert_valid_user_id_amalgamation_t,
for instance.
Diffstat (limited to 'ffi-macros')
| -rw-r--r-- | ffi-macros/src/lib.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ffi-macros/src/lib.rs b/ffi-macros/src/lib.rs index 756c1bc6..db37daef 100644 --- a/ffi-macros/src/lib.rs +++ b/ffi-macros/src/lib.rs @@ -404,7 +404,7 @@ fn derive_conversion_functions(mut st: syn::ItemStruct, let magic_value = hash_ident(&wrapper); // To help during debugging, we store the name of the type. - const C_TYPE_NAME_LEN: usize = 32; + const C_TYPE_NAME_LEN: usize = 48; let c_type_name_type = syn::parse_quote!([u8; #C_TYPE_NAME_LEN]); let mut c_type_name_padded = [0u8; C_TYPE_NAME_LEN]; &mut c_type_name_padded[..::std::cmp::min(C_TYPE_NAME_LEN, @@ -412,7 +412,7 @@ fn derive_conversion_functions(mut st: syn::ItemStruct, .copy_from_slice(c_type_name.as_bytes()); let c_type_name_padded_literal = syn::parse_str::<proc_macro2::TokenStream>( - &format!("{:?}", c_type_name_padded)) + &format!("{:?}", &c_type_name_padded[..])) .expect("parsing array failed"); let ownership = |