switch from the core prelude to the std prelude

in preparation for no-std support
cryspen · Nov 27, 2023 · 831a879 · 831a879
1 parent aae8d0a
commit 831a879
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diff --git a/rust_crypto_provider/src/aead.rs b/rust_crypto_provider/src/aead.rs
@@ -1,3 +1,5 @@
+use alloc::{format, vec::Vec};
+
 use aes_gcm::{Aes128Gcm as RC_Aes128Gcm, Aes256Gcm as RC_Aes256Gcm};
 use chacha20poly1305::{
     aead::{Aead, KeyInit, Payload},

diff --git a/rust_crypto_provider/src/hkdf.rs b/rust_crypto_provider/src/hkdf.rs
@@ -1,3 +1,5 @@
+use alloc::{vec, vec::Vec};
+
 use hkdf::Hkdf;
 use hpke_rs_crypto::error::Error;
 use sha2::{Sha256, Sha384, Sha512};

diff --git a/rust_crypto_provider/src/lib.rs b/rust_crypto_provider/src/lib.rs
@@ -1,5 +1,9 @@
 #![doc = include_str!("../Readme.md")]
+#![cfg_attr(not(test), no_std)]
 
+extern crate alloc;
+
+use alloc::{string::String, vec::Vec};
 use core::fmt::Display;
 
 use hpke_rs_crypto::{