Drop `lightning`-specific code in `lightning::crypto`

In a few commits, we'll reuse the `chacha20.rs` and `poly1305.rs`
files in a new crate (via symlink). In order to do so, we need to
first avoid any references to things in the `lightning` crate,
which we do here by dropping references to `crate::prelude`.

diff --git a/lightning/src/crypto/chacha20.rs b/lightning/src/crypto/chacha20.rs
index cbe3e4e10626ef4d4cf0b7c3ef80264c585b56f1..a4df620df242d4b0e998e728f038c2b4af83c173 100644 (file)
--- a/lightning/src/crypto/chacha20.rs
+++ b/lightning/src/crypto/chacha20.rs
@@ -342,8 +342,6 @@ pub use self::fuzzy_chacha::ChaCha20;
 mod test {
        use core::iter::repeat;
 
-       use crate::prelude::*;
-
        use super::ChaCha20;
 
        #[test]

diff --git a/lightning/src/crypto/poly1305.rs b/lightning/src/crypto/poly1305.rs
index 6ac1c6c9694b4c1329fe54a1a82bb01addf8a345..c85a3b74697c42dc4a5a4061eef235a785881ab8 100644 (file)
--- a/lightning/src/crypto/poly1305.rs
+++ b/lightning/src/crypto/poly1305.rs
@@ -9,8 +9,6 @@
 
 use core::cmp::min;
 
-use crate::prelude::*;
-
 #[derive(Clone, Copy)]
 pub struct Poly1305 {
        r: [u32; 5],