Errors on compile E0061, E0432, E0599

[devpew]

I'm trying to compile the latest version, but get errors

uname -a
Linux dm 5.18.2-arch1-1 #1 SMP PREEMPT_DYNAMIC Mon, 06 Jun 2022 19:58:58 +0000 x86_64 GNU/Linux

rustc --version
rustc 1.61.0 (Arch Linux rust 1:1.61.0-1)

cargo version
cargo 1.61.0

When I clone and run

cargo build --release

I get this:

cargo build --release
    Updating crates.io index
    Updating git repository `https://github.com/wojciechkepka/colored`
   Compiling libc v0.2.126
   Compiling autocfg v1.1.0
   Compiling proc-macro2 v1.0.39
   Compiling unicode-ident v1.0.0
   Compiling syn v1.0.96
   Compiling cfg-if v1.0.0
   Compiling memchr v2.5.0
   Compiling serde_derive v1.0.137
   Compiling serde v1.0.137
   Compiling log v0.4.17
   Compiling hashbrown v0.11.2
   Compiling crossbeam-utils v0.8.8
   Compiling lazy_static v1.4.0
   Compiling regex-syntax v0.6.26
   Compiling os_str_bytes v6.1.0
   Compiling bitflags v1.3.2
   Compiling textwrap v0.15.0
   Compiling once_cell v1.12.0
   Compiling termcolor v1.1.3
   Compiling strsim v0.10.0
   Compiling same-file v1.0.6
   Compiling fnv v1.0.7
   Compiling ppv-lite86 v0.2.16
   Compiling linked-hash-map v0.5.4
   Compiling anyhow v1.0.57
   Compiling half v1.8.2
   Compiling ryu v1.0.10
   Compiling base64 v0.13.0
   Compiling walkdir v2.3.2
   Compiling thread_local v1.1.4
   Compiling yaml-rust v0.4.5
   Compiling clap_lex v0.2.0
   Compiling indexmap v1.8.2
   Compiling num-traits v0.2.15
   Compiling num-integer v0.1.45
   Compiling aho-corasick v0.7.18
   Compiling bstr v0.2.17
   Compiling quote v1.0.18
   Compiling atty v0.2.14
   Compiling getrandom v0.2.6
   Compiling time v0.1.43
   Compiling dirs-sys v0.3.7
   Compiling clap v3.1.18
   Compiling dirs v3.0.2
   Compiling rand_core v0.6.3
   Compiling rand_chacha v0.3.1
   Compiling rand v0.8.5
   Compiling regex v1.5.6
   Compiling clap_complete v3.1.4
   Compiling clap_generate v3.0.3
   Compiling globset v0.4.9
   Compiling thiserror-impl v1.0.31
   Compiling ignore v0.4.18
   Compiling globwalk v0.8.1
   Compiling thiserror v1.0.31
   Compiling chrono v0.4.19
   Compiling serde_cbor v0.11.2
   Compiling serde_yaml v0.8.24
   Compiling colored v2.0.0 (https://github.com/wojciechkepka/colored?branch=master#24f77eda)
   Compiling wutag v0.4.0 (/home/dm/opt/wutag)
error[E0432]: unresolved import `clap::Clap`
 --> src/opt.rs:5:25
  |
5 | use clap::{AppSettings, Clap};
  |                         ^^^^ no `Clap` in the root

error[E0432]: unresolved import `clap::Clap`
 --> src/main.rs:7:5
  |
7 | use clap::Clap;
  |     ^^^^^^^^^^ no `Clap` in the root

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:12:10
   |
12 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:13:3
   |
13 | #[clap(
   |   ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:21:7
   |
21 |     #[clap(short, long)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:26:7
   |
26 |     #[clap(long, short)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:32:7
   |
32 |     #[clap(long, short)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:34:7
   |
34 |     #[clap(subcommand)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:38:10
   |
38 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:42:11
   |
42 |         #[clap(long, short = 't')]
   |           ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:48:10
   |
48 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:50:7
   |
50 |     #[clap(subcommand)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:53:7
   |
53 |     #[clap(long, short)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:58:10
   |
58 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:62:7
   |
62 |     #[clap(required = true)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:66:10
   |
66 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:73:10
   |
73 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:78:10
   |
78 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:80:7
   |
80 |     #[clap(required = true)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:82:7
   |
82 |     #[clap(long, short)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:85:7
   |
85 |     #[clap(long, short)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:90:10
   |
90 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:98:10
   |
98 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
   --> src/opt.rs:102:7
    |
102 |     #[clap(long, short)]
    |       ^^^^
    |
    = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
   --> src/opt.rs:109:10
    |
109 | #[derive(Clap)]
    |          ^^^^
    |
    = note: import resolution is stuck, try simplifying macro imports

error: cannot determine resolution for the derive macro `Clap`
   --> src/opt.rs:133:10
    |
133 | #[derive(Clap)]
    |          ^^^^
    |
    = note: import resolution is stuck, try simplifying macro imports

error: cannot determine resolution for the derive macro `Clap`
   --> src/opt.rs:140:10
    |
140 | #[derive(Clap)]
    |          ^^^^
    |
    = note: import resolution is stuck, try simplifying macro imports

warning: unused import: `AppSettings`
 --> src/opt.rs:5:12
  |
5 | use clap::{AppSettings, Clap};
  |            ^^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:374:13
    |
374 |             generate,
    |             ^^^^^^^^
    |
    = note: `#[warn(deprecated)]` on by default

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:381:28
    |
381 |             Shell::Bash => generate::<Bash, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                            ^^^^^^^^

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:382:30
    |
382 |             Shell::Elvish => generate::<Elvish, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                              ^^^^^^^^

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:383:28
    |
383 |             Shell::Fish => generate::<Fish, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                            ^^^^^^^^

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:384:34
    |
384 |             Shell::PowerShell => generate::<PowerShell, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                                  ^^^^^^^^

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:385:27
    |
385 |             Shell::Zsh => generate::<Zsh, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                           ^^^^^^^^

error[E0599]: no function or associated item named `into_app` found for struct `Opts` in the current scope
   --> src/app.rs:378:29
    |
378 |         let mut app = Opts::into_app();
    |                             ^^^^^^^^ function or associated item not found in `Opts`
    |
   ::: src/opt.rs:20:1
    |
20  | pub struct Opts {
    | --------------- function or associated item `into_app` not found for this
    |
    = help: items from traits can only be used if the trait is implemented and in scope
    = note: the following trait defines an item `into_app`, perhaps you need to implement it:
            candidate #1: `CommandFactory`

error[E0061]: this function takes 4 arguments but 3 arguments were supplied
   --> src/app.rs:381:28
    |
381 |             Shell::Bash => generate::<Bash, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                            ^^^^^^^^^^^^^^^^^^^ --------  --------  ----------------- supplied 3 arguments
    |                            |
    |                            expected 4 arguments
    |
note: function defined here
   --> /home/dm/.cargo/registry/src/github.com-1ecc6299db9ec823/clap_generate-3.0.3/src/lib.rs:38:8
    |
38  | pub fn generate<G, S>(gen: G, app: &mut clap::App, bin_name: S, buf: &mut dyn Write)
    |        ^^^^^^^^

error[E0061]: this function takes 4 arguments but 3 arguments were supplied
   --> src/app.rs:382:30
    |
382 |             Shell::Elvish => generate::<Elvish, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                              ^^^^^^^^^^^^^^^^^^^^^ --------  --------  ----------------- supplied 3 arguments
    |                              |
    |                              expected 4 arguments
    |
note: function defined here
   --> /home/dm/.cargo/registry/src/github.com-1ecc6299db9ec823/clap_generate-3.0.3/src/lib.rs:38:8
    |
38  | pub fn generate<G, S>(gen: G, app: &mut clap::App, bin_name: S, buf: &mut dyn Write)
    |        ^^^^^^^^

error[E0061]: this function takes 4 arguments but 3 arguments were supplied
   --> src/app.rs:383:28
    |
383 |             Shell::Fish => generate::<Fish, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                            ^^^^^^^^^^^^^^^^^^^ --------  --------  ----------------- supplied 3 arguments
    |                            |
    |                            expected 4 arguments
    |
note: function defined here
   --> /home/dm/.cargo/registry/src/github.com-1ecc6299db9ec823/clap_generate-3.0.3/src/lib.rs:38:8
    |
38  | pub fn generate<G, S>(gen: G, app: &mut clap::App, bin_name: S, buf: &mut dyn Write)
    |        ^^^^^^^^

error[E0061]: this function takes 4 arguments but 3 arguments were supplied
   --> src/app.rs:384:34
    |
384 |             Shell::PowerShell => generate::<PowerShell, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ --------  --------  ----------------- supplied 3 arguments
    |                                  |
    |                                  expected 4 arguments
    |
note: function defined here
   --> /home/dm/.cargo/registry/src/github.com-1ecc6299db9ec823/clap_generate-3.0.3/src/lib.rs:38:8
    |
38  | pub fn generate<G, S>(gen: G, app: &mut clap::App, bin_name: S, buf: &mut dyn Write)
    |        ^^^^^^^^

error[E0061]: this function takes 4 arguments but 3 arguments were supplied
   --> src/app.rs:385:27
    |
385 |             Shell::Zsh => generate::<Zsh, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                           ^^^^^^^^^^^^^^^^^^ --------  --------  ----------------- supplied 3 arguments
    |                           |
    |                           expected 4 arguments
    |
note: function defined here
   --> /home/dm/.cargo/registry/src/github.com-1ecc6299db9ec823/clap_generate-3.0.3/src/lib.rs:38:8
    |
38  | pub fn generate<G, S>(gen: G, app: &mut clap::App, bin_name: S, buf: &mut dyn Write)
    |        ^^^^^^^^

error[E0599]: no function or associated item named `parse` found for struct `Opts` in the current scope
  --> src/main.rs:36:36
   |
36 |     if let Err(e) = App::run(Opts::parse(), config) {
   |                                    ^^^^^ function or associated item not found in `Opts`
   |
  ::: src/opt.rs:20:1
   |
20 | pub struct Opts {
   | --------------- function or associated item `parse` not found for this
   |
   = help: items from traits can only be used if the trait is implemented and in scope
   = note: the following trait defines an item `parse`, perhaps you need to implement it:
           candidate #1: `Parser`

warning: unused import: `clap::IntoApp`
 --> src/app.rs:2:5
  |
2 | use clap::IntoApp;
  |     ^^^^^^^^^^^^^

Some errors have detailed explanations: E0061, E0432, E0599.
For more information about an error, try `rustc --explain E0061`.
warning: `wutag` (bin "wutag") generated 8 warnings
error: could not compile `wutag` due to 34 previous errors; 8 warnings emittedcargo build --release
    Updating crates.io index
    Updating git repository `https://github.com/wojciechkepka/colored`
   Compiling libc v0.2.126
   Compiling autocfg v1.1.0
   Compiling proc-macro2 v1.0.39
   Compiling unicode-ident v1.0.0
   Compiling syn v1.0.96
   Compiling cfg-if v1.0.0
   Compiling memchr v2.5.0
   Compiling serde_derive v1.0.137
   Compiling serde v1.0.137
   Compiling log v0.4.17
   Compiling hashbrown v0.11.2
   Compiling crossbeam-utils v0.8.8
   Compiling lazy_static v1.4.0
   Compiling regex-syntax v0.6.26
   Compiling os_str_bytes v6.1.0
   Compiling bitflags v1.3.2
   Compiling textwrap v0.15.0
   Compiling once_cell v1.12.0
   Compiling termcolor v1.1.3
   Compiling strsim v0.10.0
   Compiling same-file v1.0.6
   Compiling fnv v1.0.7
   Compiling ppv-lite86 v0.2.16
   Compiling linked-hash-map v0.5.4
   Compiling anyhow v1.0.57
   Compiling half v1.8.2
   Compiling ryu v1.0.10
   Compiling base64 v0.13.0
   Compiling walkdir v2.3.2
   Compiling thread_local v1.1.4
   Compiling yaml-rust v0.4.5
   Compiling clap_lex v0.2.0
   Compiling indexmap v1.8.2
   Compiling num-traits v0.2.15
   Compiling num-integer v0.1.45
   Compiling aho-corasick v0.7.18
   Compiling bstr v0.2.17
   Compiling quote v1.0.18
   Compiling atty v0.2.14
   Compiling getrandom v0.2.6
   Compiling time v0.1.43
   Compiling dirs-sys v0.3.7
   Compiling clap v3.1.18
   Compiling dirs v3.0.2
   Compiling rand_core v0.6.3
   Compiling rand_chacha v0.3.1
   Compiling rand v0.8.5
   Compiling regex v1.5.6
   Compiling clap_complete v3.1.4
   Compiling clap_generate v3.0.3
   Compiling globset v0.4.9
   Compiling thiserror-impl v1.0.31
   Compiling ignore v0.4.18
   Compiling globwalk v0.8.1
   Compiling thiserror v1.0.31
   Compiling chrono v0.4.19
   Compiling serde_cbor v0.11.2
   Compiling serde_yaml v0.8.24
   Compiling colored v2.0.0 (https://github.com/wojciechkepka/colored?branch=master#24f77eda)
   Compiling wutag v0.4.0 (/home/dm/opt/wutag)
error[E0432]: unresolved import `clap::Clap`
 --> src/opt.rs:5:25
  |
5 | use clap::{AppSettings, Clap};
  |                         ^^^^ no `Clap` in the root

error[E0432]: unresolved import `clap::Clap`
 --> src/main.rs:7:5
  |
7 | use clap::Clap;
  |     ^^^^^^^^^^ no `Clap` in the root

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:12:10
   |
12 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:13:3
   |
13 | #[clap(
   |   ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:21:7
   |
21 |     #[clap(short, long)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:26:7
   |
26 |     #[clap(long, short)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:32:7
   |
32 |     #[clap(long, short)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:34:7
   |
34 |     #[clap(subcommand)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:38:10
   |
38 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:42:11
   |
42 |         #[clap(long, short = 't')]
   |           ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:48:10
   |
48 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:50:7
   |
50 |     #[clap(subcommand)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:53:7
   |
53 |     #[clap(long, short)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:58:10
   |
58 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:62:7
   |
62 |     #[clap(required = true)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:66:10
   |
66 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:73:10
   |
73 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:78:10
   |
78 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:80:7
   |
80 |     #[clap(required = true)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:82:7
   |
82 |     #[clap(long, short)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot find attribute `clap` in this scope
  --> src/opt.rs:85:7
   |
85 |     #[clap(long, short)]
   |       ^^^^
   |
   = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:90:10
   |
90 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot determine resolution for the derive macro `Clap`
  --> src/opt.rs:98:10
   |
98 | #[derive(Clap)]
   |          ^^^^
   |
   = note: import resolution is stuck, try simplifying macro imports

error: cannot find attribute `clap` in this scope
   --> src/opt.rs:102:7
    |
102 |     #[clap(long, short)]
    |       ^^^^
    |
    = note: `clap` is in scope, but it is a crate, not an attribute

error: cannot determine resolution for the derive macro `Clap`
   --> src/opt.rs:109:10
    |
109 | #[derive(Clap)]
    |          ^^^^
    |
    = note: import resolution is stuck, try simplifying macro imports

error: cannot determine resolution for the derive macro `Clap`
   --> src/opt.rs:133:10
    |
133 | #[derive(Clap)]
    |          ^^^^
    |
    = note: import resolution is stuck, try simplifying macro imports

error: cannot determine resolution for the derive macro `Clap`
   --> src/opt.rs:140:10
    |
140 | #[derive(Clap)]
    |          ^^^^
    |
    = note: import resolution is stuck, try simplifying macro imports

warning: unused import: `AppSettings`
 --> src/opt.rs:5:12
  |
5 | use clap::{AppSettings, Clap};
  |            ^^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:374:13
    |
374 |             generate,
    |             ^^^^^^^^
    |
    = note: `#[warn(deprecated)]` on by default

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:381:28
    |
381 |             Shell::Bash => generate::<Bash, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                            ^^^^^^^^

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:382:30
    |
382 |             Shell::Elvish => generate::<Elvish, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                              ^^^^^^^^

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:383:28
    |
383 |             Shell::Fish => generate::<Fish, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                            ^^^^^^^^

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:384:34
    |
384 |             Shell::PowerShell => generate::<PowerShell, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                                  ^^^^^^^^

warning: use of deprecated function `clap_generate::generate`: Renamed to `clap_complete`
   --> src/app.rs:385:27
    |
385 |             Shell::Zsh => generate::<Zsh, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                           ^^^^^^^^

error[E0599]: no function or associated item named `into_app` found for struct `Opts` in the current scope
   --> src/app.rs:378:29
    |
378 |         let mut app = Opts::into_app();
    |                             ^^^^^^^^ function or associated item not found in `Opts`
    |
   ::: src/opt.rs:20:1
    |
20  | pub struct Opts {
    | --------------- function or associated item `into_app` not found for this
    |
    = help: items from traits can only be used if the trait is implemented and in scope
    = note: the following trait defines an item `into_app`, perhaps you need to implement it:
            candidate #1: `CommandFactory`

error[E0061]: this function takes 4 arguments but 3 arguments were supplied
   --> src/app.rs:381:28
    |
381 |             Shell::Bash => generate::<Bash, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                            ^^^^^^^^^^^^^^^^^^^ --------  --------  ----------------- supplied 3 arguments
    |                            |
    |                            expected 4 arguments
    |
note: function defined here
   --> /home/dm/.cargo/registry/src/github.com-1ecc6299db9ec823/clap_generate-3.0.3/src/lib.rs:38:8
    |
38  | pub fn generate<G, S>(gen: G, app: &mut clap::App, bin_name: S, buf: &mut dyn Write)
    |        ^^^^^^^^

error[E0061]: this function takes 4 arguments but 3 arguments were supplied
   --> src/app.rs:382:30
    |
382 |             Shell::Elvish => generate::<Elvish, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                              ^^^^^^^^^^^^^^^^^^^^^ --------  --------  ----------------- supplied 3 arguments
    |                              |
    |                              expected 4 arguments
    |
note: function defined here
   --> /home/dm/.cargo/registry/src/github.com-1ecc6299db9ec823/clap_generate-3.0.3/src/lib.rs:38:8
    |
38  | pub fn generate<G, S>(gen: G, app: &mut clap::App, bin_name: S, buf: &mut dyn Write)
    |        ^^^^^^^^

error[E0061]: this function takes 4 arguments but 3 arguments were supplied
   --> src/app.rs:383:28
    |
383 |             Shell::Fish => generate::<Fish, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                            ^^^^^^^^^^^^^^^^^^^ --------  --------  ----------------- supplied 3 arguments
    |                            |
    |                            expected 4 arguments
    |
note: function defined here
   --> /home/dm/.cargo/registry/src/github.com-1ecc6299db9ec823/clap_generate-3.0.3/src/lib.rs:38:8
    |
38  | pub fn generate<G, S>(gen: G, app: &mut clap::App, bin_name: S, buf: &mut dyn Write)
    |        ^^^^^^^^

error[E0061]: this function takes 4 arguments but 3 arguments were supplied
   --> src/app.rs:384:34
    |
384 |             Shell::PowerShell => generate::<PowerShell, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ --------  --------  ----------------- supplied 3 arguments
    |                                  |
    |                                  expected 4 arguments
    |
note: function defined here
   --> /home/dm/.cargo/registry/src/github.com-1ecc6299db9ec823/clap_generate-3.0.3/src/lib.rs:38:8
    |
38  | pub fn generate<G, S>(gen: G, app: &mut clap::App, bin_name: S, buf: &mut dyn Write)
    |        ^^^^^^^^

error[E0061]: this function takes 4 arguments but 3 arguments were supplied
   --> src/app.rs:385:27
    |
385 |             Shell::Zsh => generate::<Zsh, _>(&mut app, APP_NAME, &mut io::stdout()),
    |                           ^^^^^^^^^^^^^^^^^^ --------  --------  ----------------- supplied 3 arguments
    |                           |
    |                           expected 4 arguments
    |
note: function defined here
   --> /home/dm/.cargo/registry/src/github.com-1ecc6299db9ec823/clap_generate-3.0.3/src/lib.rs:38:8
    |
38  | pub fn generate<G, S>(gen: G, app: &mut clap::App, bin_name: S, buf: &mut dyn Write)
    |        ^^^^^^^^

error[E0599]: no function or associated item named `parse` found for struct `Opts` in the current scope
  --> src/main.rs:36:36
   |
36 |     if let Err(e) = App::run(Opts::parse(), config) {
   |                                    ^^^^^ function or associated item not found in `Opts`
   |
  ::: src/opt.rs:20:1
   |
20 | pub struct Opts {
   | --------------- function or associated item `parse` not found for this
   |
   = help: items from traits can only be used if the trait is implemented and in scope
   = note: the following trait defines an item `parse`, perhaps you need to implement it:
           candidate #1: `Parser`

warning: unused import: `clap::IntoApp`
 --> src/app.rs:2:5
  |
2 | use clap::IntoApp;
  |     ^^^^^^^^^^^^^

Some errors have detailed explanations: E0061, E0432, E0599.
For more information about an error, try `rustc --explain E0061`.
warning: `wutag` (bin "wutag") generated 8 warnings
error: could not compile `wutag` due to 34 previous errors; 8 warnings emitted

[vv9k]

Thank you for the report! Fixed in the last commit.