[INFO] crate rfc2253 0.1.0 is already in cache
[INFO] extracting crate rfc2253 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/rfc2253/0.1.0
[INFO] extracting crate rfc2253 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rfc2253/0.1.0
[INFO] validating manifest of rfc2253-0.1.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rfc2253-0.1.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rfc2253-0.1.0
[INFO] finished frobbing rfc2253-0.1.0
[INFO] frobbed toml for rfc2253-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/rfc2253/0.1.0/Cargo.toml
[INFO] started frobbing rfc2253-0.1.0
[INFO] finished frobbing rfc2253-0.1.0
[INFO] frobbed toml for rfc2253-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rfc2253/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting rfc2253-0.1.0 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rfc2253/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 757efeae7031834ccf81cf32c500d0c2698a9ea5175d3f1304cfe89441223e7d
[INFO] running `"docker" "start" "-a" "757efeae7031834ccf81cf32c500d0c2698a9ea5175d3f1304cfe89441223e7d"`
[INFO] [stderr]     Checking rfc2253 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/rfc2253.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |                 input: input,
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: replace it with: `input`
[INFO] [stderr]   --> src/rfc2253.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |                 input: input,
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: replace it with: `input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |           return DistinguishedName {
[INFO] [stderr]    |  _________^
[INFO] [stderr] 33 | |             common_name: Some(name.to_owned()),
[INFO] [stderr] 34 | |             attributes: HashMap::<String, String>::new()
[INFO] [stderr] 35 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 32 |         DistinguishedName {
[INFO] [stderr] 33 |             common_name: Some(name.to_owned()),
[INFO] [stderr] 34 |             attributes: HashMap::<String, String>::new()
[INFO] [stderr] 35 |         }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:39:3
[INFO] [stderr]    |
[INFO] [stderr] 39 |           return DistinguishedName {
[INFO] [stderr]    |  _________^
[INFO] [stderr] 40 | |             common_name: None,
[INFO] [stderr] 41 | |             attributes: HashMap::<String, String>::new()
[INFO] [stderr] 42 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 39 |         DistinguishedName {
[INFO] [stderr] 40 |             common_name: None,
[INFO] [stderr] 41 |             attributes: HashMap::<String, String>::new()
[INFO] [stderr] 42 |         }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:46:3
[INFO] [stderr]    |
[INFO] [stderr] 46 |         return self.attributes.get("emailAddress").map(|s| s.to_owned());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.attributes.get("emailAddress").map(|s| s.to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:60:4
[INFO] [stderr]    |
[INFO] [stderr] 60 |             return Some(self.input[self.cur]);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Some(self.input[self.cur])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:62:4
[INFO] [stderr]    |
[INFO] [stderr] 62 |             return None;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:67:3
[INFO] [stderr]    |
[INFO] [stderr] 67 |         return self.cur >= self.input.len();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.cur >= self.input.len()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:83:3
[INFO] [stderr]    |
[INFO] [stderr] 83 |           return Parser {
[INFO] [stderr]    |  _________^
[INFO] [stderr] 84 | |             state: ParserState {
[INFO] [stderr] 85 | |                 input: input,
[INFO] [stderr] 86 | |                 cur: 0
[INFO] [stderr] 87 | |             }
[INFO] [stderr] 88 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 83 |         Parser {
[INFO] [stderr] 84 |             state: ParserState {
[INFO] [stderr] 85 |                 input: input,
[INFO] [stderr] 86 |                 cur: 0
[INFO] [stderr] 87 |             }
[INFO] [stderr] 88 |         }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:113:3
[INFO] [stderr]     |
[INFO] [stderr] 113 |         return Ok(map);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(map)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:133:3
[INFO] [stderr]     |
[INFO] [stderr] 133 |         return Ok(Some((attr_type, attr_value)));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(Some((attr_type, attr_value)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:140:6
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     return self.parse_attribute_type_keychar();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.parse_attribute_type_keychar()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:142:6
[INFO] [stderr]     |
[INFO] [stderr] 142 |                     return self.parse_attribute_type_oid();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.parse_attribute_type_oid()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:144:6
[INFO] [stderr]     |
[INFO] [stderr] 144 |                     return Err(());
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:146:12
[INFO] [stderr]     |
[INFO] [stderr] 146 |             None => return Err(()),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:166:3
[INFO] [stderr]     |
[INFO] [stderr] 166 |         return Ok(buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(buf)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:185:3
[INFO] [stderr]     |
[INFO] [stderr] 185 |         return Ok(buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(buf)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:189:3
[INFO] [stderr]     |
[INFO] [stderr] 189 |         return self.parse_string();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.parse_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:193:3
[INFO] [stderr]     |
[INFO] [stderr] 193 |           return match self.state.get() {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 194 | |             Some('"') => return self.parse_string_quoted(),
[INFO] [stderr] 195 | |             Some('#') => return self.parse_hexstring(), 
[INFO] [stderr] 196 | |             Some(_) => return self.parse_string_simple(),
[INFO] [stderr] 197 | |             None => Err(()),
[INFO] [stderr] 198 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 193 |         match self.state.get() {
[INFO] [stderr] 194 |             Some('"') => return self.parse_string_quoted(),
[INFO] [stderr] 195 |             Some('#') => return self.parse_hexstring(), 
[INFO] [stderr] 196 |             Some(_) => return self.parse_string_simple(),
[INFO] [stderr] 197 |             None => Err(()),
[INFO] [stderr] 198 |         }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:224:3
[INFO] [stderr]     |
[INFO] [stderr] 224 |         return Ok(buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(buf)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:260:3
[INFO] [stderr]     |
[INFO] [stderr] 260 |         return Ok(buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(buf)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:270:3
[INFO] [stderr]     |
[INFO] [stderr] 270 |           return match self.state.get() {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 271 | |             Some(c) =>
[INFO] [stderr] 272 | |                     if is_special(c) || is_quotation(c) || is_escape(c) {
[INFO] [stderr] 273 | |                         self.state.consume();
[INFO] [stderr] ...   |
[INFO] [stderr] 280 | |             None => Err(()),
[INFO] [stderr] 281 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 270 |         match self.state.get() {
[INFO] [stderr] 271 |             Some(c) =>
[INFO] [stderr] 272 |                     if is_special(c) || is_quotation(c) || is_escape(c) {
[INFO] [stderr] 273 |                         self.state.consume();
[INFO] [stderr] 274 |                         Ok(c.to_string())
[INFO] [stderr] 275 |                     } else if is_hexchar(c) {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:308:3
[INFO] [stderr]     |
[INFO] [stderr] 308 |         return Ok(buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(buf)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:324:17
[INFO] [stderr]     |
[INFO] [stderr] 324 |                     Some(c) => return Ok(c.to_string()),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(c.to_string())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:325:14
[INFO] [stderr]     |
[INFO] [stderr] 325 |                     None => return Err(())
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:327:14
[INFO] [stderr]     |
[INFO] [stderr] 327 |             Err(_) => return Err(())
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:334:2
[INFO] [stderr]     |
[INFO] [stderr] 334 |     return (chr >= 'A' && chr <= 'Z') || (chr >= 'a' && chr <= 'z');
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(chr >= 'A' && chr <= 'Z') || (chr >= 'a' && chr <= 'z')`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:338:2
[INFO] [stderr]     |
[INFO] [stderr] 338 |     return chr >= '0' && chr <= '9';
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `chr >= '0' && chr <= '9'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:342:2
[INFO] [stderr]     |
[INFO] [stderr] 342 |       return
[INFO] [stderr]     |  _____^
[INFO] [stderr] 343 | |             chr == ',' ||
[INFO] [stderr] 344 | |             chr == '=' ||
[INFO] [stderr] 345 | |             chr == '+' ||
[INFO] [stderr] ...   |
[INFO] [stderr] 348 | |             chr == '#' ||
[INFO] [stderr] 349 | |             chr == ';';
[INFO] [stderr]     | |_______________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 342 |     chr == ',' ||
[INFO] [stderr] 343 |             chr == '=' ||
[INFO] [stderr] 344 |             chr == '+' ||
[INFO] [stderr] 345 |             chr == '<' ||
[INFO] [stderr] 346 |             chr == '>' ||
[INFO] [stderr] 347 |             chr == '#' ||
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:353:2
[INFO] [stderr]     |
[INFO] [stderr] 353 |     return chr == '"';
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `chr == '"'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:357:2
[INFO] [stderr]     |
[INFO] [stderr] 357 |     return chr == '\\';
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `chr == '\\'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:361:2
[INFO] [stderr]     |
[INFO] [stderr] 361 |       return
[INFO] [stderr]     |  _____^
[INFO] [stderr] 362 | |             (chr >= '0' && chr <= '9') ||
[INFO] [stderr] 363 | |             (chr >= 'A' && chr <= 'F') ||
[INFO] [stderr] 364 | |             (chr >= 'a' && chr <= 'f');
[INFO] [stderr]     | |_______________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 361 |     (chr >= '0' && chr <= '9') ||
[INFO] [stderr] 362 |             (chr >= 'A' && chr <= 'F') ||
[INFO] [stderr] 363 |             (chr >= 'a' && chr <= 'f')
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:370:2
[INFO] [stderr]     |
[INFO] [stderr] 370 |       return match parser.parse_attributes() {
[INFO] [stderr]     |  _____^
[INFO] [stderr] 371 | |         Ok(attr) => Ok(DistinguishedName {
[INFO] [stderr] 372 | |             common_name: attr.get("CN").map(|x| x.to_owned()),
[INFO] [stderr] 373 | |             attributes: attr
[INFO] [stderr] 374 | |         }),
[INFO] [stderr] 375 | |         Err(_) => Err(()),
[INFO] [stderr] 376 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 370 |     match parser.parse_attributes() {
[INFO] [stderr] 371 |         Ok(attr) => Ok(DistinguishedName {
[INFO] [stderr] 372 |             common_name: attr.get("CN").map(|x| x.to_owned()),
[INFO] [stderr] 373 |             attributes: attr
[INFO] [stderr] 374 |         }),
[INFO] [stderr] 375 |         Err(_) => Err(()),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:381:2
[INFO] [stderr]     |
[INFO] [stderr] 381 |     return parse_distinguished_name(&chars);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `parse_distinguished_name(&chars)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |           return DistinguishedName {
[INFO] [stderr]    |  _________^
[INFO] [stderr] 33 | |             common_name: Some(name.to_owned()),
[INFO] [stderr] 34 | |             attributes: HashMap::<String, String>::new()
[INFO] [stderr] 35 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 32 |         DistinguishedName {
[INFO] [stderr] 33 |             common_name: Some(name.to_owned()),
[INFO] [stderr] 34 |             attributes: HashMap::<String, String>::new()
[INFO] [stderr] 35 |         }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:39:3
[INFO] [stderr]    |
[INFO] [stderr] 39 |           return DistinguishedName {
[INFO] [stderr]    |  _________^
[INFO] [stderr] 40 | |             common_name: None,
[INFO] [stderr] 41 | |             attributes: HashMap::<String, String>::new()
[INFO] [stderr] 42 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 39 |         DistinguishedName {
[INFO] [stderr] 40 |             common_name: None,
[INFO] [stderr] 41 |             attributes: HashMap::<String, String>::new()
[INFO] [stderr] 42 |         }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:46:3
[INFO] [stderr]    |
[INFO] [stderr] 46 |         return self.attributes.get("emailAddress").map(|s| s.to_owned());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.attributes.get("emailAddress").map(|s| s.to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:60:4
[INFO] [stderr]    |
[INFO] [stderr] 60 |             return Some(self.input[self.cur]);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Some(self.input[self.cur])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:62:4
[INFO] [stderr]    |
[INFO] [stderr] 62 |             return None;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:67:3
[INFO] [stderr]    |
[INFO] [stderr] 67 |         return self.cur >= self.input.len();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.cur >= self.input.len()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rfc2253.rs:83:3
[INFO] [stderr]    |
[INFO] [stderr] 83 |           return Parser {
[INFO] [stderr]    |  _________^
[INFO] [stderr] 84 | |             state: ParserState {
[INFO] [stderr] 85 | |                 input: input,
[INFO] [stderr] 86 | |                 cur: 0
[INFO] [stderr] 87 | |             }
[INFO] [stderr] 88 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 83 |         Parser {
[INFO] [stderr] 84 |             state: ParserState {
[INFO] [stderr] 85 |                 input: input,
[INFO] [stderr] 86 |                 cur: 0
[INFO] [stderr] 87 |             }
[INFO] [stderr] 88 |         }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:113:3
[INFO] [stderr]     |
[INFO] [stderr] 113 |         return Ok(map);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(map)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:133:3
[INFO] [stderr]     |
[INFO] [stderr] 133 |         return Ok(Some((attr_type, attr_value)));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(Some((attr_type, attr_value)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:140:6
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     return self.parse_attribute_type_keychar();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.parse_attribute_type_keychar()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:142:6
[INFO] [stderr]     |
[INFO] [stderr] 142 |                     return self.parse_attribute_type_oid();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.parse_attribute_type_oid()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:144:6
[INFO] [stderr]     |
[INFO] [stderr] 144 |                     return Err(());
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:146:12
[INFO] [stderr]     |
[INFO] [stderr] 146 |             None => return Err(()),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:166:3
[INFO] [stderr]     |
[INFO] [stderr] 166 |         return Ok(buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(buf)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:185:3
[INFO] [stderr]     |
[INFO] [stderr] 185 |         return Ok(buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(buf)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:189:3
[INFO] [stderr]     |
[INFO] [stderr] 189 |         return self.parse_string();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.parse_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:193:3
[INFO] [stderr]     |
[INFO] [stderr] 193 |           return match self.state.get() {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 194 | |             Some('"') => return self.parse_string_quoted(),
[INFO] [stderr] 195 | |             Some('#') => return self.parse_hexstring(), 
[INFO] [stderr] 196 | |             Some(_) => return self.parse_string_simple(),
[INFO] [stderr] 197 | |             None => Err(()),
[INFO] [stderr] 198 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 193 |         match self.state.get() {
[INFO] [stderr] 194 |             Some('"') => return self.parse_string_quoted(),
[INFO] [stderr] 195 |             Some('#') => return self.parse_hexstring(), 
[INFO] [stderr] 196 |             Some(_) => return self.parse_string_simple(),
[INFO] [stderr] 197 |             None => Err(()),
[INFO] [stderr] 198 |         }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:224:3
[INFO] [stderr]     |
[INFO] [stderr] 224 |         return Ok(buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(buf)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:260:3
[INFO] [stderr]     |
[INFO] [stderr] 260 |         return Ok(buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(buf)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:270:3
[INFO] [stderr]     |
[INFO] [stderr] 270 |           return match self.state.get() {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 271 | |             Some(c) =>
[INFO] [stderr] 272 | |                     if is_special(c) || is_quotation(c) || is_escape(c) {
[INFO] [stderr] 273 | |                         self.state.consume();
[INFO] [stderr] ...   |
[INFO] [stderr] 280 | |             None => Err(()),
[INFO] [stderr] 281 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 270 |         match self.state.get() {
[INFO] [stderr] 271 |             Some(c) =>
[INFO] [stderr] 272 |                     if is_special(c) || is_quotation(c) || is_escape(c) {
[INFO] [stderr] 273 |                         self.state.consume();
[INFO] [stderr] 274 |                         Ok(c.to_string())
[INFO] [stderr] 275 |                     } else if is_hexchar(c) {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:308:3
[INFO] [stderr]     |
[INFO] [stderr] 308 |         return Ok(buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(buf)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:324:17
[INFO] [stderr]     |
[INFO] [stderr] 324 |                     Some(c) => return Ok(c.to_string()),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(c.to_string())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:325:14
[INFO] [stderr]     |
[INFO] [stderr] 325 |                     None => return Err(())
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:327:14
[INFO] [stderr]     |
[INFO] [stderr] 327 |             Err(_) => return Err(())
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:334:2
[INFO] [stderr]     |
[INFO] [stderr] 334 |     return (chr >= 'A' && chr <= 'Z') || (chr >= 'a' && chr <= 'z');
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(chr >= 'A' && chr <= 'Z') || (chr >= 'a' && chr <= 'z')`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:338:2
[INFO] [stderr]     |
[INFO] [stderr] 338 |     return chr >= '0' && chr <= '9';
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `chr >= '0' && chr <= '9'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:342:2
[INFO] [stderr]     |
[INFO] [stderr] 342 |       return
[INFO] [stderr]     |  _____^
[INFO] [stderr] 343 | |             chr == ',' ||
[INFO] [stderr] 344 | |             chr == '=' ||
[INFO] [stderr] 345 | |             chr == '+' ||
[INFO] [stderr] ...   |
[INFO] [stderr] 348 | |             chr == '#' ||
[INFO] [stderr] 349 | |             chr == ';';
[INFO] [stderr]     | |_______________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 342 |     chr == ',' ||
[INFO] [stderr] 343 |             chr == '=' ||
[INFO] [stderr] 344 |             chr == '+' ||
[INFO] [stderr] 345 |             chr == '<' ||
[INFO] [stderr] 346 |             chr == '>' ||
[INFO] [stderr] 347 |             chr == '#' ||
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:353:2
[INFO] [stderr]     |
[INFO] [stderr] 353 |     return chr == '"';
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `chr == '"'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:357:2
[INFO] [stderr]     |
[INFO] [stderr] 357 |     return chr == '\\';
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `chr == '\\'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:361:2
[INFO] [stderr]     |
[INFO] [stderr] 361 |       return
[INFO] [stderr]     |  _____^
[INFO] [stderr] 362 | |             (chr >= '0' && chr <= '9') ||
[INFO] [stderr] 363 | |             (chr >= 'A' && chr <= 'F') ||
[INFO] [stderr] 364 | |             (chr >= 'a' && chr <= 'f');
[INFO] [stderr]     | |_______________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 361 |     (chr >= '0' && chr <= '9') ||
[INFO] [stderr] 362 |             (chr >= 'A' && chr <= 'F') ||
[INFO] [stderr] 363 |             (chr >= 'a' && chr <= 'f')
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:370:2
[INFO] [stderr]     |
[INFO] [stderr] 370 |       return match parser.parse_attributes() {
[INFO] [stderr]     |  _____^
[INFO] [stderr] 371 | |         Ok(attr) => Ok(DistinguishedName {
[INFO] [stderr] 372 | |             common_name: attr.get("CN").map(|x| x.to_owned()),
[INFO] [stderr] 373 | |             attributes: attr
[INFO] [stderr] 374 | |         }),
[INFO] [stderr] 375 | |         Err(_) => Err(()),
[INFO] [stderr] 376 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 370 |     match parser.parse_attributes() {
[INFO] [stderr] 371 |         Ok(attr) => Ok(DistinguishedName {
[INFO] [stderr] 372 |             common_name: attr.get("CN").map(|x| x.to_owned()),
[INFO] [stderr] 373 |             attributes: attr
[INFO] [stderr] 374 |         }),
[INFO] [stderr] 375 |         Err(_) => Err(()),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/rfc2253.rs:381:2
[INFO] [stderr]     |
[INFO] [stderr] 381 |     return parse_distinguished_name(&chars);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `parse_distinguished_name(&chars)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `DistinguishedName`
[INFO] [stderr]   --> src/rfc2253.rs:38:2
[INFO] [stderr]    |
[INFO] [stderr] 38 |       pub fn new() -> DistinguishedName {
[INFO] [stderr]    |  _____^
[INFO] [stderr] 39 | |         return DistinguishedName {
[INFO] [stderr] 40 | |             common_name: None,
[INFO] [stderr] 41 | |             attributes: HashMap::<String, String>::new()
[INFO] [stderr] 42 | |         }
[INFO] [stderr] 43 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/rfc2253.rs:204:3
[INFO] [stderr]     |
[INFO] [stderr] 204 |           loop {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 205 | |             match self.state.get() {
[INFO] [stderr] 206 | |                 Some(c) =>
[INFO] [stderr] 207 | |                     if is_special(c) {
[INFO] [stderr] ...   |
[INFO] [stderr] 221 | |             }
[INFO] [stderr] 222 | |         }
[INFO] [stderr]     | |_________^ help: try: `while let Some(c) = self.state.get() { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::while_let_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/rfc2253.rs:293:3
[INFO] [stderr]     |
[INFO] [stderr] 293 |           loop {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 294 | |             match self.state.get() {
[INFO] [stderr] 295 | |                 Some(c) =>
[INFO] [stderr] 296 | |                     if is_hexchar(c) {
[INFO] [stderr] ...   |
[INFO] [stderr] 305 | |             }
[INFO] [stderr] 306 | |         }
[INFO] [stderr]     | |_________^ help: try: `while let Some(c) = self.state.get() { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `DistinguishedName`
[INFO] [stderr]   --> src/rfc2253.rs:38:2
[INFO] [stderr]    |
[INFO] [stderr] 38 |       pub fn new() -> DistinguishedName {
[INFO] [stderr]    |  _____^
[INFO] [stderr] 39 | |         return DistinguishedName {
[INFO] [stderr] 40 | |             common_name: None,
[INFO] [stderr] 41 | |             attributes: HashMap::<String, String>::new()
[INFO] [stderr] 42 | |         }
[INFO] [stderr] 43 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/rfc2253.rs:204:3
[INFO] [stderr]     |
[INFO] [stderr] 204 |           loop {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 205 | |             match self.state.get() {
[INFO] [stderr] 206 | |                 Some(c) =>
[INFO] [stderr] 207 | |                     if is_special(c) {
[INFO] [stderr] ...   |
[INFO] [stderr] 221 | |             }
[INFO] [stderr] 222 | |         }
[INFO] [stderr]     | |_________^ help: try: `while let Some(c) = self.state.get() { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::while_let_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/rfc2253.rs:293:3
[INFO] [stderr]     |
[INFO] [stderr] 293 |           loop {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 294 | |             match self.state.get() {
[INFO] [stderr] 295 | |                 Some(c) =>
[INFO] [stderr] 296 | |                     if is_hexchar(c) {
[INFO] [stderr] ...   |
[INFO] [stderr] 305 | |             }
[INFO] [stderr] 306 | |         }
[INFO] [stderr]     | |_________^ help: try: `while let Some(c) = self.state.get() { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/rfc2253.rs:391:11
[INFO] [stderr]     |
[INFO] [stderr] 391 |         assert!(res.attributes.len() == 0);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `res.attributes.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:399:11
[INFO] [stderr]     |
[INFO] [stderr] 399 |         assert!(res.attributes.get("C").unwrap() == "DE");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["C"]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:407:11
[INFO] [stderr]     |
[INFO] [stderr] 407 |         assert!(res.attributes.get("CN").unwrap() == "Nyan Cat");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:415:11
[INFO] [stderr]     |
[INFO] [stderr] 415 |         assert!(res.attributes.get("CN").unwrap() == "Nyan \"Cat\"");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:423:11
[INFO] [stderr]     |
[INFO] [stderr] 423 |         assert!(res.attributes.get("CN").unwrap() == "Nyan=Cat");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:431:11
[INFO] [stderr]     |
[INFO] [stderr] 431 |         assert!(res.attributes.get("CN").unwrap() == "Nyan\\Cat");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:439:11
[INFO] [stderr]     |
[INFO] [stderr] 439 |         assert!(res.attributes.get("CN").unwrap() == "Nyan!Cat?");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:447:11
[INFO] [stderr]     |
[INFO] [stderr] 447 |         assert!(res.attributes.get("C").unwrap() == "DE");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["C"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:455:11
[INFO] [stderr]     |
[INFO] [stderr] 455 |         assert!(res.attributes.get("CN").unwrap() == "Nyan Cat");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:463:11
[INFO] [stderr]     |
[INFO] [stderr] 463 |         assert!(res.attributes.get("CN").unwrap() == "Nyan \"Cat\"");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:471:11
[INFO] [stderr]     |
[INFO] [stderr] 471 |         assert!(res.attributes.get("CN").unwrap() == "Nyan=Cat");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:479:11
[INFO] [stderr]     |
[INFO] [stderr] 479 |         assert!(res.attributes.get("CN").unwrap() == "Nyan\\Cat");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:487:11
[INFO] [stderr]     |
[INFO] [stderr] 487 |         assert!(res.attributes.get("CN").unwrap() == "Nyan!Cat?");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:495:11
[INFO] [stderr]     |
[INFO] [stderr] 495 |         assert!(res.attributes.get("CN").unwrap() == "NYAN!?");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:531:11
[INFO] [stderr]     |
[INFO] [stderr] 531 |         assert!(res.attributes.get("C").unwrap() == "DE");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["C"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:532:11
[INFO] [stderr]     |
[INFO] [stderr] 532 |         assert!(res.attributes.get("L").unwrap() == "Berlin");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["L"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:533:11
[INFO] [stderr]     |
[INFO] [stderr] 533 |         assert!(res.attributes.get("ST").unwrap() == "Berlin");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["ST"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:541:11
[INFO] [stderr]     |
[INFO] [stderr] 541 |         assert!(res.attributes.get("C").unwrap() == "DE");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["C"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:542:11
[INFO] [stderr]     |
[INFO] [stderr] 542 |         assert!(res.attributes.get("L").unwrap() == "Berlin");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["L"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:543:11
[INFO] [stderr]     |
[INFO] [stderr] 543 |         assert!(res.attributes.get("ST").unwrap() == "Berlin");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["ST"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:550:11
[INFO] [stderr]     |
[INFO] [stderr] 550 |         assert!(res.attributes.get("CN").unwrap() == "paul <test>");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["CN"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:552:11
[INFO] [stderr]     |
[INFO] [stderr] 552 |         assert!(res.attributes.get("C").unwrap() == "DE");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["C"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:553:11
[INFO] [stderr]     |
[INFO] [stderr] 553 |         assert!(res.attributes.get("L").unwrap() == "Berlin");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["L"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:554:11
[INFO] [stderr]     |
[INFO] [stderr] 554 |         assert!(res.attributes.get("ST").unwrap() == "Berlin");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["ST"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:555:11
[INFO] [stderr]     |
[INFO] [stderr] 555 |         assert!(res.attributes.get("O").unwrap() == "ACME Inc.");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["O"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/rfc2253.rs:556:11
[INFO] [stderr]     |
[INFO] [stderr] 556 |         assert!(res.attributes.get("OU").unwrap() == "ACME Inc.");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&res.attributes["OU"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]  --> examples/rfc2253-example.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 |   assert!(dn.attributes.get("CN").unwrap() == "Hans Tester");
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&dn.attributes["CN"]`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> examples/rfc2253-example.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 |   assert!(dn.attributes.get("C").unwrap() == "DE");
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&dn.attributes["C"]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> examples/rfc2253-example.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 |   assert!(dn.attributes.get("L").unwrap() == "Berlin");
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&dn.attributes["L"]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> examples/rfc2253-example.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 |   assert!(dn.attributes.get("ST").unwrap() == "Berlin");
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&dn.attributes["ST"]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> examples/rfc2253-example.rs:13:11
[INFO] [stderr]    |
[INFO] [stderr] 13 |   assert!(dn.attributes.get("O").unwrap() == "ACME Inc.");
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&dn.attributes["O"]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> examples/rfc2253-example.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 |   assert!(dn.attributes.get("OU").unwrap() == "ACME Inc.");
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&dn.attributes["OU"]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "757efeae7031834ccf81cf32c500d0c2698a9ea5175d3f1304cfe89441223e7d"`
[INFO] running `"docker" "rm" "-f" "757efeae7031834ccf81cf32c500d0c2698a9ea5175d3f1304cfe89441223e7d"`
[INFO] [stdout] 757efeae7031834ccf81cf32c500d0c2698a9ea5175d3f1304cfe89441223e7d