base64ct: cargo fmt (#1789)

Author: dishmaker

base64ct/src/decoder.rs

@@ -1,10 +1,11 @@
 //! Buffered Base64 decoder.
 
 use crate::{
+    encoding,
+    line_ending::{CHAR_CR, CHAR_LF},
     Encoding,
     Error::{self, InvalidLength},
-    MIN_LINE_WIDTH, encoding,
-    line_ending::{CHAR_CR, CHAR_LF},
+    MIN_LINE_WIDTH,
 };
 use core::{cmp, marker::PhantomData};
 
@@ -544,7 +545,7 @@ impl<'i> Iterator for LineReader<'i> {
 #[cfg(test)]
 #[allow(clippy::unwrap_used)]
 mod tests {
-    use crate::{Base64, Base64Unpadded, Decoder, alphabet::Alphabet, test_vectors::*};
+    use crate::{alphabet::Alphabet, test_vectors::*, Base64, Base64Unpadded, Decoder};
 
     #[cfg(feature = "std")]
     use {alloc::vec::Vec, std::io::Read};

base64ct/src/encoder.rs

@@ -306,7 +306,7 @@ impl LineWrapper {
 #[cfg(test)]
 #[allow(clippy::unwrap_used)]
 mod tests {
-    use crate::{Base64, Base64Unpadded, Encoder, LineEnding, alphabet::Alphabet, test_vectors::*};
+    use crate::{alphabet::Alphabet, test_vectors::*, Base64, Base64Unpadded, Encoder, LineEnding};
 
     #[test]
     fn encode_padded() {

base64ct/src/test_vectors.rs

@@ -20,7 +20,8 @@ pub(crate) const UNPADDED_BIN: &[u8] = &[
 ];
 
 /// Padded multi-line Base64 example (from the `ssh-key` crate's `id_ed25519`)
-pub(crate) const MULTILINE_PADDED_BASE64: &str = "b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW\n\
+pub(crate) const MULTILINE_PADDED_BASE64: &str =
+    "b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW\n\
          QyNTUxOQAAACCzPq7zfqLffKoBDe/eo04kH2XxtSmk9D7RQyf1xUqrYgAAAJgAIAxdACAM\n\
          XQAAAAtzc2gtZWQyNTUxOQAAACCzPq7zfqLffKoBDe/eo04kH2XxtSmk9D7RQyf1xUqrYg\n\
          AAAEC2BsIi0QwW2uFscKTUUXNHLsYX4FxlaSDSblbAj7WR7bM+rvN+ot98qgEN796jTiQf\n\
@@ -41,7 +42,8 @@ pub(crate) const MULTILINE_PADDED_BIN: &[u8] = &[
 ];
 
 /// Unpadded multi-line Base64 example (from the `ssh-key` crate's `id_ecdsa_p256`).
-pub(crate) const MULTILINE_UNPADDED_BASE64: &str = "b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAaAAAABNlY2RzYS\n\
+pub(crate) const MULTILINE_UNPADDED_BASE64: &str =
+    "b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAaAAAABNlY2RzYS\n\
          1zaGEyLW5pc3RwMjU2AAAACG5pc3RwMjU2AAAAQQR8H9hzDOU0V76NkkCY7DZIgw+Sqooj\n\
          Y6xlb91FIfpjE+UR8YkbTp5ar44ULQatFaZqQlfz8FHYTooOL5G6gHBHAAAAsB8RBhUfEQ\n\
          YVAAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBHwf2HMM5TRXvo2S\n\