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-rw-r--r--ffi-macros/src/lib.rs2
-rw-r--r--openpgp/src/armor.rs4
-rw-r--r--openpgp/src/cert/mod.rs2
-rw-r--r--openpgp/src/cert/parser/mod.rs2
-rw-r--r--openpgp/src/message/mod.rs4
-rw-r--r--openpgp/src/serialize/stream.rs6
6 files changed, 10 insertions, 10 deletions
diff --git a/ffi-macros/src/lib.rs b/ffi-macros/src/lib.rs
index 4d9590dc..e4107c49 100644
--- a/ffi-macros/src/lib.rs
+++ b/ffi-macros/src/lib.rs
@@ -291,7 +291,7 @@ pub fn ffi_wrapper_type(args: TokenStream, input: TokenStream) -> TokenStream {
let default_derives = [
(derive_free as DeriveFn, None),
];
- for (dfn, arg) in derive.iter().chain(default_derives.into_iter()) {
+ for (dfn, arg) in derive.iter().chain(default_derives.iter()) {
impls.extend(dfn(proc_macro2::Span::call_site(), &prefix, &name,
&st, &wrapped_type, arg));
}
diff --git a/openpgp/src/armor.rs b/openpgp/src/armor.rs
index 7d1c4102..0a3282a4 100644
--- a/openpgp/src/armor.rs
+++ b/openpgp/src/armor.rs
@@ -593,10 +593,10 @@ impl<'a> Reader<'a> {
lazy_static!{
static ref START_CHARS : Vec<u8> = {
let mut valid_start = Vec::new();
- for &tag in [ Tag::PKESK, Tag::SKESK,
+ for &tag in &[ Tag::PKESK, Tag::SKESK,
Tag::OnePassSig, Tag::Signature,
Tag::PublicKey, Tag::SecretKey,
- Tag::CompressedData, Tag::Literal ].into_iter() {
+ Tag::CompressedData, Tag::Literal ] {
let mut ctb = [ 0u8; 1 ];
let mut o = [ 0u8; 4 ];
diff --git a/openpgp/src/cert/mod.rs b/openpgp/src/cert/mod.rs
index e691e1c4..3f7c4cf3 100644
--- a/openpgp/src/cert/mod.rs
+++ b/openpgp/src/cert/mod.rs
@@ -3371,7 +3371,7 @@ Pu1xwz57O4zo1VYf6TqHJzVC3OMvMUM2hhdecMUe5x6GorNaj6g=
pk.into(),
])).unwrap();
- for (ref t, ref offset) in [ (t2, 0), (t4, 0), (t3, 100), (t1, 300) ].into_iter() {
+ for (t, offset) in &[ (t2, 0), (t4, 0), (t3, 100), (t1, 300) ] {
for i in 0..100 {
let binding = signature::Builder::new(SignatureType::DirectKey)
.set_features(&Features::sequoia()).unwrap()
diff --git a/openpgp/src/cert/parser/mod.rs b/openpgp/src/cert/parser/mod.rs
index 7b77aeac..4d0b3b1d 100644
--- a/openpgp/src/cert/parser/mod.rs
+++ b/openpgp/src/cert/parser/mod.rs
@@ -895,7 +895,7 @@ mod test {
},
];
- for v in test_vectors.into_iter() {
+ for v in &test_vectors {
if v.result {
let mut l = CertValidator::new();
for token in v.s.into_iter() {
diff --git a/openpgp/src/message/mod.rs b/openpgp/src/message/mod.rs
index a43f2c59..51c548e0 100644
--- a/openpgp/src/message/mod.rs
+++ b/openpgp/src/message/mod.rs
@@ -581,7 +581,7 @@ mod tests {
},
];
- for v in test_vectors.into_iter() {
+ for v in &test_vectors {
if v.result {
let mut l = MessageValidator::new();
for token in v.s.iter() {
@@ -700,7 +700,7 @@ mod tests {
},
];
- for v in test_vectors.into_iter() {
+ for v in &test_vectors {
let mut l = MessageValidator::new();
for (token, depth) in v.s.iter() {
l.push(*token,
diff --git a/openpgp/src/serialize/stream.rs b/openpgp/src/serialize/stream.rs
index 389b6d90..6c6d2c78 100644
--- a/openpgp/src/serialize/stream.rs
+++ b/openpgp/src/serialize/stream.rs
@@ -1717,13 +1717,13 @@ mod test {
// literal.finalize().unwrap();
}
- for &read_len in [
+ for &read_len in &[
37,
Encryptor::AEAD_CHUNK_SIZE - 1,
Encryptor::AEAD_CHUNK_SIZE,
100 * Encryptor::AEAD_CHUNK_SIZE
- ].into_iter() {
- for &do_err in [ false, true ].into_iter() {
+ ] {
+ for &do_err in &[ false, true ] {
let mut msg = msg.clone();
if do_err {
let l = msg.len() - 1;