[INFO] fetching crate structre_proc_macros 0.2.0...
[INFO] linting structre_proc_macros-0.2.0 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate structre_proc_macros 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate structre_proc_macros 0.2.0
[INFO] finished tweaking crates.io crate structre_proc_macros 0.2.0
[INFO] tweaked toml for crates.io crate structre_proc_macros 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate structre_proc_macros 0.2.0 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 96 packages to latest compatible versions
[INFO] [stderr]       Adding genemichaels-lib v0.5.11 (available: v0.8.5)
[INFO] [stderr]       Adding litrs v0.4.2 (available: v1.0.0)
[INFO] [stderr]       Adding markdown v1.0.0-alpha.21 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loga v0.5.4
[INFO] [stderr]   Downloaded genemichaels-lib v0.5.11
[INFO] [stderr]   Downloaded cargo-manifest v0.15.2
[INFO] [stderr]   Downloaded flowcontrol v0.2.3
[INFO] [stderr]   Downloaded markdown v1.0.0-alpha.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f06de9435f84b89219f5831327791c9ae10dd47a9beb4dd9309b1c7e58aad51
[INFO] running `Command { std: "docker" "start" "-a" "2f06de9435f84b89219f5831327791c9ae10dd47a9beb4dd9309b1c7e58aad51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f06de9435f84b89219f5831327791c9ae10dd47a9beb4dd9309b1c7e58aad51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f06de9435f84b89219f5831327791c9ae10dd47a9beb4dd9309b1c7e58aad51", kill_on_drop: false }`
[INFO] [stdout] 2f06de9435f84b89219f5831327791c9ae10dd47a9beb4dd9309b1c7e58aad51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a14a83f90a1c529e23d59346f8971a94d34f9cb99cb618ef9ad387da04570f3
[INFO] running `Command { std: "docker" "start" "-a" "8a14a83f90a1c529e23d59346f8971a94d34f9cb99cb618ef9ad387da04570f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking bitflags v2.11.0
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[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking proc-macro2 v1.0.106
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking libc v0.2.183
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking iana-time-zone v0.1.65
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[INFO] [stderr]     Checking flowcontrol v0.2.3
[INFO] [stderr]     Checking markdown v1.0.0-alpha.21
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking quote v1.0.45
[INFO] [stderr]     Checking litrs v0.4.2
[INFO] [stderr]     Checking terminal_size v0.4.3
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[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking loga v0.5.4
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking structre_proc_macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> mod.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         typetype: typetype,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: replace it with: `typetype`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]     = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | /     return SimpleSimpleType {
[INFO] [stdout] 202 | |         span: ty.span(),
[INFO] [stdout] 203 | |         type_: ty_tokens,
[INFO] [stdout] 204 | |         typetype: typetype,
[INFO] [stdout] 205 | |     };
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 201 ~     SimpleSimpleType {
[INFO] [stdout] 202 +         span: ty.span(),
[INFO] [stdout] 203 +         type_: ty_tokens,
[INFO] [stdout] 204 +         typetype: typetype,
[INFO] [stdout] 205 ~     }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]    --> mod.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     let typetype;
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout]     = note: `#[warn(clippy::needless_late_init)]` on by default
[INFO] [stdout] help: move the declaration `typetype` here and remove the assignments from the `match` arms
[INFO] [stdout]     |
[INFO] [stdout] 117 ~     
[INFO] [stdout] 118 ~     let typetype = match ty_tokens.to_string().as_str() {
[INFO] [stdout] 119 |         "u8" |
[INFO] [stdout] ...
[INFO] [stdout] 194 |         "NonZero<isize>" => {
[INFO] [stdout] 195 ~             SimpleSimpleTypeType::FromStr
[INFO] [stdout] 196 |         },
[INFO] [stdout] 197 |         _ => {
[INFO] [stdout] 198 ~             SimpleSimpleTypeType::TryFrom
[INFO] [stdout] 199 |         },
[INFO] [stdout] 200 ~     };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 |     return Err(syn::Error::new(ty.span(), "This type does not support parsing from regex"));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 256 -     return Err(syn::Error::new(ty.span(), "This type does not support parsing from regex"));
[INFO] [stdout] 256 +     Err(syn::Error::new(ty.span(), "This type does not support parsing from regex"))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]    --> mod.rs:239:20
[INFO] [stdout]     |
[INFO] [stdout] 239 |             return Ok(simple_type(&t.elem)?);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout]     = note: `#[warn(clippy::needless_question_mark)]` on by default
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]     |
[INFO] [stdout] 239 -             return Ok(simple_type(&t.elem)?);
[INFO] [stdout] 239 +             return simple_type(&t.elem);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]    --> mod.rs:242:20
[INFO] [stdout]     |
[INFO] [stdout] 242 |             return Ok(simple_type(&t.elem)?);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]     |
[INFO] [stdout] 242 -             return Ok(simple_type(&t.elem)?);
[INFO] [stdout] 242 +             return simple_type(&t.elem);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 | /             return quote!(
[INFO] [stdout] 264 | |                 < #p as std:: convert:: TryFrom <& #str_lifetime str >>:: try_from(
[INFO] [stdout] 265 | |                     #cap
[INFO] [stdout] 266 | |                 ).map_err(| e | structre:: Error:: Field {
[INFO] [stdout] ...   |
[INFO] [stdout] 269 | |                 }) ?
[INFO] [stdout] 270 | |             );
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 263 ~             quote!(
[INFO] [stdout] 264 +                 < #p as std:: convert:: TryFrom <& #str_lifetime str >>:: try_from(
[INFO] [stdout] 265 +                     #cap
[INFO] [stdout] 266 +                 ).map_err(| e | structre:: Error:: Field {
[INFO] [stdout] 267 +                     field: #path,
[INFO] [stdout] 268 +                     error: e.to_string()
[INFO] [stdout] 269 +                 }) ?
[INFO] [stdout] 270 ~             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:273:13
[INFO] [stdout]     |
[INFO] [stdout] 273 | /             return quote!(< #p as std:: str:: FromStr >:: from_str(#cap).map_err(| e | structre:: Error:: Field {
[INFO] [stdout] 274 | |                 field: #path,
[INFO] [stdout] 275 | |                 error: e.to_string()
[INFO] [stdout] 276 | |             }) ?);
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 273 ~             quote!(< #p as std:: str:: FromStr >:: from_str(#cap).map_err(| e | structre:: Error:: Field {
[INFO] [stdout] 274 +                 field: #path,
[INFO] [stdout] 275 +                 error: e.to_string()
[INFO] [stdout] 276 ~             }) ?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 344 |     return Ok(quote!(#(#field_tokens,) *));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 344 -     return Ok(quote!(#(#field_tokens,) *));
[INFO] [stdout] 344 +     Ok(quote!(#(#field_tokens,) *))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary map of the identity function
[INFO] [stdout]    --> mod.rs:319:38
[INFO] [stdout]     |
[INFO] [stdout] 319 |                         &mut p.iter().map(|x| x).cloned(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: remove the call to `map`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_identity
[INFO] [stdout]     = note: `#[warn(clippy::map_identity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:399:5
[INFO] [stdout]     |
[INFO] [stdout] 399 |     return Ok(quote!(#(#out,) *));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 399 -     return Ok(quote!(#(#out,) *));
[INFO] [stdout] 399 +     Ok(quote!(#(#out,) *))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:458:5
[INFO] [stdout]     |
[INFO] [stdout] 458 |     return Ok(quote!(return Ok(#ident #out);));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 458 -     return Ok(quote!(return Ok(#ident #out);));
[INFO] [stdout] 458 +     Ok(quote!(return Ok(#ident #out);))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:690:5
[INFO] [stdout]     |
[INFO] [stdout] 690 | /     return Ok(quote!{
[INFO] [stdout] 691 | |         #(#code_variants) * unreachable !();
[INFO] [stdout] 692 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 690 ~     Ok(quote!{
[INFO] [stdout] 691 +         #(#code_variants) * unreachable !();
[INFO] [stdout] 692 ~     })
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]    --> mod.rs:468:25
[INFO] [stdout]     |
[INFO] [stdout] 468 |     fn find_re_variants<'a>(re: &'a ReAst) -> Result<Option<&'a Vec<ReAst>>, String> {
[INFO] [stdout]     |                         ^^       ^^                          ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout]     = note: `#[warn(clippy::needless_lifetimes)]` on by default
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]     |
[INFO] [stdout] 468 -     fn find_re_variants<'a>(re: &'a ReAst) -> Result<Option<&'a Vec<ReAst>>, String> {
[INFO] [stdout] 468 +     fn find_re_variants(re: &ReAst) -> Result<Option<&Vec<ReAst>>, String> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:472:21
[INFO] [stdout]     |
[INFO] [stdout] 472 |                     return Err(format!("Reptition with regex alternates isn't supported: `{}`", re));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 472 -                     return Err(format!("Reptition with regex alternates isn't supported: `{}`", re));
[INFO] [stdout] 472 +                     Err(format!("Reptition with regex alternates isn't supported: `{}`", re))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:474:21
[INFO] [stdout]     |
[INFO] [stdout] 474 |                     return Ok(None);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 474 -                     return Ok(None);
[INFO] [stdout] 474 +                     Ok(None)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:480:25
[INFO] [stdout]     |
[INFO] [stdout] 480 | / ...   return Err(
[INFO] [stdout] 481 | | ...       format!(
[INFO] [stdout] 482 | | ...           "All capturing groups must occur within alternates in an enum, but found a capturing group above an enum: `{}`",
[INFO] [stdout] 483 | | ...           re
[INFO] [stdout] 484 | | ...       ),
[INFO] [stdout] 485 | | ...   );
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 480 ~                         Err(
[INFO] [stdout] 481 +                             format!(
[INFO] [stdout] 482 +                                 "All capturing groups must occur within alternates in an enum, but found a capturing group above an enum: `{}`",
[INFO] [stdout] 483 +                                 re
[INFO] [stdout] 484 +                             ),
[INFO] [stdout] 485 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:488:25
[INFO] [stdout]     |
[INFO] [stdout] 488 |                         return find_re_variants(&x.ast);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 488 -                         return find_re_variants(&x.ast);
[INFO] [stdout] 488 +                         find_re_variants(&x.ast)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:508:17
[INFO] [stdout]     |
[INFO] [stdout] 508 |                 return Ok(found);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 508 -                 return Ok(found);
[INFO] [stdout] 508 +                 Ok(found)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:511:17
[INFO] [stdout]     |
[INFO] [stdout] 511 |                 return Ok(Some(&x.asts));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 511 -                 return Ok(Some(&x.asts));
[INFO] [stdout] 511 +                 Ok(Some(&x.asts))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:513:32
[INFO] [stdout]     |
[INFO] [stdout] 513 |             ReAst::Empty(_) => return Ok(None),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 513 -             ReAst::Empty(_) => return Ok(None),
[INFO] [stdout] 513 +             ReAst::Empty(_) => Ok(None),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:514:32
[INFO] [stdout]     |
[INFO] [stdout] 514 |             ReAst::Flags(_) => return Ok(None),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 514 -             ReAst::Flags(_) => return Ok(None),
[INFO] [stdout] 514 +             ReAst::Flags(_) => Ok(None),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:515:34
[INFO] [stdout]     |
[INFO] [stdout] 515 |             ReAst::Literal(_) => return Ok(None),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 515 -             ReAst::Literal(_) => return Ok(None),
[INFO] [stdout] 515 +             ReAst::Literal(_) => Ok(None),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:516:30
[INFO] [stdout]     |
[INFO] [stdout] 516 |             ReAst::Dot(_) => return Ok(None),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 516 -             ReAst::Dot(_) => return Ok(None),
[INFO] [stdout] 516 +             ReAst::Dot(_) => Ok(None),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:517:36
[INFO] [stdout]     |
[INFO] [stdout] 517 |             ReAst::Assertion(_) => return Ok(None),
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 517 -             ReAst::Assertion(_) => return Ok(None),
[INFO] [stdout] 517 +             ReAst::Assertion(_) => Ok(None),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: sub-expression diverges
[INFO] [stdout]    --> mod.rs:575:25
[INFO] [stdout]     |
[INFO] [stdout] 575 | /                         superif!({
[INFO] [stdout] 576 | |                             for f in &fields.named {
[INFO] [stdout] 577 | |                                 if f.ident.as_ref().unwrap().to_string() == key && 
[INFO] [stdout] ...   |
[INFO] [stdout] 595 | |                             break 'matched_enum_variant;
[INFO] [stdout] 596 | |                         });
[INFO] [stdout]     | |__________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#diverging_sub_expression
[INFO] [stdout]     = note: `#[warn(clippy::diverging_sub_expression)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::superif` which comes from the expansion of the macro `superif` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates an owned instance just for comparison
[INFO] [stdout]    --> mod.rs:577:36
[INFO] [stdout]     |
[INFO] [stdout] 577 | ...                   if f.ident.as_ref().unwrap().to_string() == key && 
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `*f.ident.as_ref().unwrap()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stdout]     = note: `#[warn(clippy::cmp_owned)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: sub-expression diverges
[INFO] [stdout]    --> mod.rs:599:25
[INFO] [stdout]     |
[INFO] [stdout] 599 | /                         superif!({
[INFO] [stdout] 600 | |                             if fields.unnamed.len() == 1 {
[INFO] [stdout] 601 | |                                 let root = simple_type(&fields.unnamed.get(0).unwrap().ty)?;
[INFO] [stdout] 602 | |                                 let mut at = &root;
[INFO] [stdout] ...   |
[INFO] [stdout] 646 | |                             break 'matched_enum_variant;
[INFO] [stdout] 647 | |                         });
[INFO] [stdout]     | |__________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#diverging_sub_expression
[INFO] [stdout]     = note: this warning originates in the macro `$crate::superif` which comes from the expansion of the macro `superif` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: accessing first element with `t.get(0)`
[INFO] [stdout]    --> mod.rs:608:54
[INFO] [stdout]     |
[INFO] [stdout] 608 | ...                   at = t.get(0).unwrap();
[INFO] [stdout]     |                            ^^^^^^^^ help: try: `t.first()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_first
[INFO] [stdout]     = note: `#[warn(clippy::get_first)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates an owned instance just for comparison
[INFO] [stdout]    --> mod.rs:614:55
[INFO] [stdout]     |
[INFO] [stdout] 614 | ...                   if key == variant_ident.to_string() {
[INFO] [stdout]     |                          -------^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: try: `*variant_ident == key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `Err`-variant returned from this function is very large
[INFO] [stdout]    --> mod.rs:695:33
[INFO] [stdout]     |
[INFO] [stdout] 695 | fn parse_re(regex_raw: &str) -> Result<ReAst, regex_syntax::ast::Error> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 128 bytes
[INFO] [stdout]     |
[INFO] [stdout]     = help: try reducing the size of `regex_syntax::ast::Error`, for example by boxing large elements or replacing it with `Box<regex_syntax::ast::Error>`
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err
[INFO] [stdout]     = note: `#[warn(clippy::result_large_err)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:696:5
[INFO] [stdout]     |
[INFO] [stdout] 696 |     return regex_syntax::ast::parse::Parser::new().parse(regex_raw);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 696 -     return regex_syntax::ast::parse::Parser::new().parse(regex_raw);
[INFO] [stdout] 696 +     regex_syntax::ast::parse::Parser::new().parse(regex_raw)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> mod.rs:711:12
[INFO] [stdout]     |
[INFO] [stdout] 711 |         if !ast.generics.lt_token.is_some() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `ast.generics.lt_token.is_none()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:761:5
[INFO] [stdout]     |
[INFO] [stdout] 761 |     return Ok(TokenStream::from_iter(out));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 761 -     return Ok(TokenStream::from_iter(out));
[INFO] [stdout] 761 +     Ok(TokenStream::from_iter(out))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]    --> mod.rs:701:5
[INFO] [stdout]     |
[INFO] [stdout] 701 |     let type_generics;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout] help: move the declaration `type_generics` here and remove the assignments from the branches
[INFO] [stdout]     |
[INFO] [stdout] 701 ~     
[INFO] [stdout] 702 ~     let type_generics = if ast.generics.lt_token.is_some() {
[INFO] [stdout] 703 ~         ast.generics.to_token_stream()
[INFO] [stdout] 704 |     } else {
[INFO] [stdout] 705 ~         quote!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: sub-expression diverges
[INFO] [stdout]    --> mod.rs:710:5
[INFO] [stdout]     |
[INFO] [stdout] 710 | /     superif!({
[INFO] [stdout] 711 | |         if !ast.generics.lt_token.is_some() {
[INFO] [stdout] 712 | |             break 'no_lifetime;
[INFO] [stdout] 713 | |         };
[INFO] [stdout] ...   |
[INFO] [stdout] 723 | |         impl_generics = quote!(< #str_lifetime >);
[INFO] [stdout] 724 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#diverging_sub_expression
[INFO] [stdout]     = note: this warning originates in the macro `$crate::superif` which comes from the expansion of the macro `superif` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]    --> mod.rs:725:5
[INFO] [stdout]     |
[INFO] [stdout] 725 |     let root;
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout] help: move the declaration `root` here and remove the assignments from the `match` arms
[INFO] [stdout]     |
[INFO] [stdout] 725 ~     
[INFO] [stdout] 726 ~     let root = match &ast.data {
[INFO] [stdout] 727 |         syn::Data::Struct(d) => {
[INFO] [stdout] 728 ~             gen_struct(&str_lifetime, &re, &ast.ident, d)?
[INFO] [stdout] 729 |         },
[INFO] [stdout] 730 |         syn::Data::Enum(d) => {
[INFO] [stdout] 731 ~             gen_enum(&str_lifetime, &re, &ast.ident, d)?
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:788:13
[INFO] [stdout]     |
[INFO] [stdout] 788 |             return t.into();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 788 -             return t.into();
[INFO] [stdout] 788 +             t.into()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:791:13
[INFO] [stdout]     |
[INFO] [stdout] 791 |             return e.into_compile_error().into();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 791 -             return e.into_compile_error().into();
[INFO] [stdout] 791 +             e.into_compile_error().into()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:785:9
[INFO] [stdout]     |
[INFO] [stdout] 785 |         return Ok(gen_root(regex_span, &regex_raw, ast)?);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 785 -         return Ok(gen_root(regex_span, &regex_raw, ast)?);
[INFO] [stdout] 785 +         Ok(gen_root(regex_span, &regex_raw, ast)?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]    --> mod.rs:785:16
[INFO] [stdout]     |
[INFO] [stdout] 785 |         return Ok(gen_root(regex_span, &regex_raw, ast)?);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]     |
[INFO] [stdout] 785 -         return Ok(gen_root(regex_span, &regex_raw, ast)?);
[INFO] [stdout] 785 +         return gen_root(regex_span, &regex_raw, ast);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking cargo-manifest v0.15.2
[INFO] [stderr]     Checking genemichaels-lib v0.5.11
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> mod.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         typetype: typetype,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: replace it with: `typetype`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]     = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | /     return SimpleSimpleType {
[INFO] [stdout] 202 | |         span: ty.span(),
[INFO] [stdout] 203 | |         type_: ty_tokens,
[INFO] [stdout] 204 | |         typetype: typetype,
[INFO] [stdout] 205 | |     };
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 201 ~     SimpleSimpleType {
[INFO] [stdout] 202 +         span: ty.span(),
[INFO] [stdout] 203 +         type_: ty_tokens,
[INFO] [stdout] 204 +         typetype: typetype,
[INFO] [stdout] 205 ~     }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]    --> mod.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     let typetype;
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout]     = note: `#[warn(clippy::needless_late_init)]` on by default
[INFO] [stdout] help: move the declaration `typetype` here and remove the assignments from the `match` arms
[INFO] [stdout]     |
[INFO] [stdout] 117 ~     
[INFO] [stdout] 118 ~     let typetype = match ty_tokens.to_string().as_str() {
[INFO] [stdout] 119 |         "u8" |
[INFO] [stdout] ...
[INFO] [stdout] 194 |         "NonZero<isize>" => {
[INFO] [stdout] 195 ~             SimpleSimpleTypeType::FromStr
[INFO] [stdout] 196 |         },
[INFO] [stdout] 197 |         _ => {
[INFO] [stdout] 198 ~             SimpleSimpleTypeType::TryFrom
[INFO] [stdout] 199 |         },
[INFO] [stdout] 200 ~     };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 |     return Err(syn::Error::new(ty.span(), "This type does not support parsing from regex"));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 256 -     return Err(syn::Error::new(ty.span(), "This type does not support parsing from regex"));
[INFO] [stdout] 256 +     Err(syn::Error::new(ty.span(), "This type does not support parsing from regex"))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]    --> mod.rs:239:20
[INFO] [stdout]     |
[INFO] [stdout] 239 |             return Ok(simple_type(&t.elem)?);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout]     = note: `#[warn(clippy::needless_question_mark)]` on by default
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]     |
[INFO] [stdout] 239 -             return Ok(simple_type(&t.elem)?);
[INFO] [stdout] 239 +             return simple_type(&t.elem);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]    --> mod.rs:242:20
[INFO] [stdout]     |
[INFO] [stdout] 242 |             return Ok(simple_type(&t.elem)?);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]     |
[INFO] [stdout] 242 -             return Ok(simple_type(&t.elem)?);
[INFO] [stdout] 242 +             return simple_type(&t.elem);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 | /             return quote!(
[INFO] [stdout] 264 | |                 < #p as std:: convert:: TryFrom <& #str_lifetime str >>:: try_from(
[INFO] [stdout] 265 | |                     #cap
[INFO] [stdout] 266 | |                 ).map_err(| e | structre:: Error:: Field {
[INFO] [stdout] ...   |
[INFO] [stdout] 269 | |                 }) ?
[INFO] [stdout] 270 | |             );
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 263 ~             quote!(
[INFO] [stdout] 264 +                 < #p as std:: convert:: TryFrom <& #str_lifetime str >>:: try_from(
[INFO] [stdout] 265 +                     #cap
[INFO] [stdout] 266 +                 ).map_err(| e | structre:: Error:: Field {
[INFO] [stdout] 267 +                     field: #path,
[INFO] [stdout] 268 +                     error: e.to_string()
[INFO] [stdout] 269 +                 }) ?
[INFO] [stdout] 270 ~             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:273:13
[INFO] [stdout]     |
[INFO] [stdout] 273 | /             return quote!(< #p as std:: str:: FromStr >:: from_str(#cap).map_err(| e | structre:: Error:: Field {
[INFO] [stdout] 274 | |                 field: #path,
[INFO] [stdout] 275 | |                 error: e.to_string()
[INFO] [stdout] 276 | |             }) ?);
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 273 ~             quote!(< #p as std:: str:: FromStr >:: from_str(#cap).map_err(| e | structre:: Error:: Field {
[INFO] [stdout] 274 +                 field: #path,
[INFO] [stdout] 275 +                 error: e.to_string()
[INFO] [stdout] 276 ~             }) ?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 344 |     return Ok(quote!(#(#field_tokens,) *));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 344 -     return Ok(quote!(#(#field_tokens,) *));
[INFO] [stdout] 344 +     Ok(quote!(#(#field_tokens,) *))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary map of the identity function
[INFO] [stdout]    --> mod.rs:319:38
[INFO] [stdout]     |
[INFO] [stdout] 319 |                         &mut p.iter().map(|x| x).cloned(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: remove the call to `map`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_identity
[INFO] [stdout]     = note: `#[warn(clippy::map_identity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:399:5
[INFO] [stdout]     |
[INFO] [stdout] 399 |     return Ok(quote!(#(#out,) *));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 399 -     return Ok(quote!(#(#out,) *));
[INFO] [stdout] 399 +     Ok(quote!(#(#out,) *))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:458:5
[INFO] [stdout]     |
[INFO] [stdout] 458 |     return Ok(quote!(return Ok(#ident #out);));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 458 -     return Ok(quote!(return Ok(#ident #out);));
[INFO] [stdout] 458 +     Ok(quote!(return Ok(#ident #out);))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:690:5
[INFO] [stdout]     |
[INFO] [stdout] 690 | /     return Ok(quote!{
[INFO] [stdout] 691 | |         #(#code_variants) * unreachable !();
[INFO] [stdout] 692 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 690 ~     Ok(quote!{
[INFO] [stdout] 691 +         #(#code_variants) * unreachable !();
[INFO] [stdout] 692 ~     })
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]    --> mod.rs:468:25
[INFO] [stdout]     |
[INFO] [stdout] 468 |     fn find_re_variants<'a>(re: &'a ReAst) -> Result<Option<&'a Vec<ReAst>>, String> {
[INFO] [stdout]     |                         ^^       ^^                          ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout]     = note: `#[warn(clippy::needless_lifetimes)]` on by default
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]     |
[INFO] [stdout] 468 -     fn find_re_variants<'a>(re: &'a ReAst) -> Result<Option<&'a Vec<ReAst>>, String> {
[INFO] [stdout] 468 +     fn find_re_variants(re: &ReAst) -> Result<Option<&Vec<ReAst>>, String> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:472:21
[INFO] [stdout]     |
[INFO] [stdout] 472 |                     return Err(format!("Reptition with regex alternates isn't supported: `{}`", re));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 472 -                     return Err(format!("Reptition with regex alternates isn't supported: `{}`", re));
[INFO] [stdout] 472 +                     Err(format!("Reptition with regex alternates isn't supported: `{}`", re))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:474:21
[INFO] [stdout]     |
[INFO] [stdout] 474 |                     return Ok(None);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 474 -                     return Ok(None);
[INFO] [stdout] 474 +                     Ok(None)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:480:25
[INFO] [stdout]     |
[INFO] [stdout] 480 | / ...   return Err(
[INFO] [stdout] 481 | | ...       format!(
[INFO] [stdout] 482 | | ...           "All capturing groups must occur within alternates in an enum, but found a capturing group above an enum: `{}`",
[INFO] [stdout] 483 | | ...           re
[INFO] [stdout] 484 | | ...       ),
[INFO] [stdout] 485 | | ...   );
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 480 ~                         Err(
[INFO] [stdout] 481 +                             format!(
[INFO] [stdout] 482 +                                 "All capturing groups must occur within alternates in an enum, but found a capturing group above an enum: `{}`",
[INFO] [stdout] 483 +                                 re
[INFO] [stdout] 484 +                             ),
[INFO] [stdout] 485 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:488:25
[INFO] [stdout]     |
[INFO] [stdout] 488 |                         return find_re_variants(&x.ast);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 488 -                         return find_re_variants(&x.ast);
[INFO] [stdout] 488 +                         find_re_variants(&x.ast)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:508:17
[INFO] [stdout]     |
[INFO] [stdout] 508 |                 return Ok(found);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 508 -                 return Ok(found);
[INFO] [stdout] 508 +                 Ok(found)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:511:17
[INFO] [stdout]     |
[INFO] [stdout] 511 |                 return Ok(Some(&x.asts));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 511 -                 return Ok(Some(&x.asts));
[INFO] [stdout] 511 +                 Ok(Some(&x.asts))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:513:32
[INFO] [stdout]     |
[INFO] [stdout] 513 |             ReAst::Empty(_) => return Ok(None),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 513 -             ReAst::Empty(_) => return Ok(None),
[INFO] [stdout] 513 +             ReAst::Empty(_) => Ok(None),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:514:32
[INFO] [stdout]     |
[INFO] [stdout] 514 |             ReAst::Flags(_) => return Ok(None),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 514 -             ReAst::Flags(_) => return Ok(None),
[INFO] [stdout] 514 +             ReAst::Flags(_) => Ok(None),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:515:34
[INFO] [stdout]     |
[INFO] [stdout] 515 |             ReAst::Literal(_) => return Ok(None),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 515 -             ReAst::Literal(_) => return Ok(None),
[INFO] [stdout] 515 +             ReAst::Literal(_) => Ok(None),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:516:30
[INFO] [stdout]     |
[INFO] [stdout] 516 |             ReAst::Dot(_) => return Ok(None),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 516 -             ReAst::Dot(_) => return Ok(None),
[INFO] [stdout] 516 +             ReAst::Dot(_) => Ok(None),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:517:36
[INFO] [stdout]     |
[INFO] [stdout] 517 |             ReAst::Assertion(_) => return Ok(None),
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 517 -             ReAst::Assertion(_) => return Ok(None),
[INFO] [stdout] 517 +             ReAst::Assertion(_) => Ok(None),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: sub-expression diverges
[INFO] [stdout]    --> mod.rs:575:25
[INFO] [stdout]     |
[INFO] [stdout] 575 | /                         superif!({
[INFO] [stdout] 576 | |                             for f in &fields.named {
[INFO] [stdout] 577 | |                                 if f.ident.as_ref().unwrap().to_string() == key && 
[INFO] [stdout] ...   |
[INFO] [stdout] 595 | |                             break 'matched_enum_variant;
[INFO] [stdout] 596 | |                         });
[INFO] [stdout]     | |__________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#diverging_sub_expression
[INFO] [stdout]     = note: `#[warn(clippy::diverging_sub_expression)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::superif` which comes from the expansion of the macro `superif` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates an owned instance just for comparison
[INFO] [stdout]    --> mod.rs:577:36
[INFO] [stdout]     |
[INFO] [stdout] 577 | ...                   if f.ident.as_ref().unwrap().to_string() == key && 
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `*f.ident.as_ref().unwrap()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stdout]     = note: `#[warn(clippy::cmp_owned)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: sub-expression diverges
[INFO] [stdout]    --> mod.rs:599:25
[INFO] [stdout]     |
[INFO] [stdout] 599 | /                         superif!({
[INFO] [stdout] 600 | |                             if fields.unnamed.len() == 1 {
[INFO] [stdout] 601 | |                                 let root = simple_type(&fields.unnamed.get(0).unwrap().ty)?;
[INFO] [stdout] 602 | |                                 let mut at = &root;
[INFO] [stdout] ...   |
[INFO] [stdout] 646 | |                             break 'matched_enum_variant;
[INFO] [stdout] 647 | |                         });
[INFO] [stdout]     | |__________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#diverging_sub_expression
[INFO] [stdout]     = note: this warning originates in the macro `$crate::superif` which comes from the expansion of the macro `superif` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: accessing first element with `t.get(0)`
[INFO] [stdout]    --> mod.rs:608:54
[INFO] [stdout]     |
[INFO] [stdout] 608 | ...                   at = t.get(0).unwrap();
[INFO] [stdout]     |                            ^^^^^^^^ help: try: `t.first()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_first
[INFO] [stdout]     = note: `#[warn(clippy::get_first)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates an owned instance just for comparison
[INFO] [stdout]    --> mod.rs:614:55
[INFO] [stdout]     |
[INFO] [stdout] 614 | ...                   if key == variant_ident.to_string() {
[INFO] [stdout]     |                          -------^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: try: `*variant_ident == key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `Err`-variant returned from this function is very large
[INFO] [stdout]    --> mod.rs:695:33
[INFO] [stdout]     |
[INFO] [stdout] 695 | fn parse_re(regex_raw: &str) -> Result<ReAst, regex_syntax::ast::Error> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 128 bytes
[INFO] [stdout]     |
[INFO] [stdout]     = help: try reducing the size of `regex_syntax::ast::Error`, for example by boxing large elements or replacing it with `Box<regex_syntax::ast::Error>`
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err
[INFO] [stdout]     = note: `#[warn(clippy::result_large_err)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:696:5
[INFO] [stdout]     |
[INFO] [stdout] 696 |     return regex_syntax::ast::parse::Parser::new().parse(regex_raw);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 696 -     return regex_syntax::ast::parse::Parser::new().parse(regex_raw);
[INFO] [stdout] 696 +     regex_syntax::ast::parse::Parser::new().parse(regex_raw)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> mod.rs:711:12
[INFO] [stdout]     |
[INFO] [stdout] 711 |         if !ast.generics.lt_token.is_some() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `ast.generics.lt_token.is_none()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:761:5
[INFO] [stdout]     |
[INFO] [stdout] 761 |     return Ok(TokenStream::from_iter(out));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 761 -     return Ok(TokenStream::from_iter(out));
[INFO] [stdout] 761 +     Ok(TokenStream::from_iter(out))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]    --> mod.rs:701:5
[INFO] [stdout]     |
[INFO] [stdout] 701 |     let type_generics;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout] help: move the declaration `type_generics` here and remove the assignments from the branches
[INFO] [stdout]     |
[INFO] [stdout] 701 ~     
[INFO] [stdout] 702 ~     let type_generics = if ast.generics.lt_token.is_some() {
[INFO] [stdout] 703 ~         ast.generics.to_token_stream()
[INFO] [stdout] 704 |     } else {
[INFO] [stdout] 705 ~         quote!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: sub-expression diverges
[INFO] [stdout]    --> mod.rs:710:5
[INFO] [stdout]     |
[INFO] [stdout] 710 | /     superif!({
[INFO] [stdout] 711 | |         if !ast.generics.lt_token.is_some() {
[INFO] [stdout] 712 | |             break 'no_lifetime;
[INFO] [stdout] 713 | |         };
[INFO] [stdout] ...   |
[INFO] [stdout] 723 | |         impl_generics = quote!(< #str_lifetime >);
[INFO] [stdout] 724 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#diverging_sub_expression
[INFO] [stdout]     = note: this warning originates in the macro `$crate::superif` which comes from the expansion of the macro `superif` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]    --> mod.rs:725:5
[INFO] [stdout]     |
[INFO] [stdout] 725 |     let root;
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout] help: move the declaration `root` here and remove the assignments from the `match` arms
[INFO] [stdout]     |
[INFO] [stdout] 725 ~     
[INFO] [stdout] 726 ~     let root = match &ast.data {
[INFO] [stdout] 727 |         syn::Data::Struct(d) => {
[INFO] [stdout] 728 ~             gen_struct(&str_lifetime, &re, &ast.ident, d)?
[INFO] [stdout] 729 |         },
[INFO] [stdout] 730 |         syn::Data::Enum(d) => {
[INFO] [stdout] 731 ~             gen_enum(&str_lifetime, &re, &ast.ident, d)?
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:788:13
[INFO] [stdout]     |
[INFO] [stdout] 788 |             return t.into();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 788 -             return t.into();
[INFO] [stdout] 788 +             t.into()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:791:13
[INFO] [stdout]     |
[INFO] [stdout] 791 |             return e.into_compile_error().into();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 791 -             return e.into_compile_error().into();
[INFO] [stdout] 791 +             e.into_compile_error().into()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:785:9
[INFO] [stdout]     |
[INFO] [stdout] 785 |         return Ok(gen_root(regex_span, &regex_raw, ast)?);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 785 -         return Ok(gen_root(regex_span, &regex_raw, ast)?);
[INFO] [stdout] 785 +         Ok(gen_root(regex_span, &regex_raw, ast)?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]    --> mod.rs:785:16
[INFO] [stdout]     |
[INFO] [stdout] 785 |         return Ok(gen_root(regex_span, &regex_raw, ast)?);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]     |
[INFO] [stdout] 785 -         return Ok(gen_root(regex_span, &regex_raw, ast)?);
[INFO] [stdout] 785 +         return gen_root(regex_span, &regex_raw, ast);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:818:26
[INFO] [stdout]     |
[INFO] [stdout] 818 |                 Ok(s) => return s.rendered,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 818 -                 Ok(s) => return s.rendered,
[INFO] [stdout] 818 +                 Ok(s) => s.rendered,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> mod.rs:819:27
[INFO] [stdout]     |
[INFO] [stdout] 819 |                 Err(_) => return t.to_string(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 819 -                 Err(_) => return t.to_string(),
[INFO] [stdout] 819 +                 Err(_) => t.to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.73s
[INFO] running `Command { std: "docker" "inspect" "8a14a83f90a1c529e23d59346f8971a94d34f9cb99cb618ef9ad387da04570f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a14a83f90a1c529e23d59346f8971a94d34f9cb99cb618ef9ad387da04570f3", kill_on_drop: false }`
[INFO] [stdout] 8a14a83f90a1c529e23d59346f8971a94d34f9cb99cb618ef9ad387da04570f3