[INFO] cloning repository https://github.com/kj455/my-parser-combinator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kj455/my-parser-combinator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkj455%2Fmy-parser-combinator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkj455%2Fmy-parser-combinator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 258c98f7886b13235f7a051cfbc4977845f973b1
[INFO] checking kj455/my-parser-combinator against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkj455%2Fmy-parser-combinator" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kj455/my-parser-combinator on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kj455/my-parser-combinator
[INFO] finished tweaking git repo https://github.com/kj455/my-parser-combinator
[INFO] tweaked toml for git repo https://github.com/kj455/my-parser-combinator written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kj455/my-parser-combinator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c7695d37159f2c4805c96a997e2e0e79ee1cdbea7df1f0866b0a75ffc34eef6
[INFO] running `Command { std: "docker" "start" "-a" "2c7695d37159f2c4805c96a997e2e0e79ee1cdbea7df1f0866b0a75ffc34eef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c7695d37159f2c4805c96a997e2e0e79ee1cdbea7df1f0866b0a75ffc34eef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7695d37159f2c4805c96a997e2e0e79ee1cdbea7df1f0866b0a75ffc34eef6", kill_on_drop: false }`
[INFO] [stdout] 2c7695d37159f2c4805c96a997e2e0e79ee1cdbea7df1f0866b0a75ffc34eef6
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e9cdd583cbbc260ef71c0b6ffbaf851cbb115589214e1d1ce1b2c013a4bd6ae
[INFO] running `Command { std: "docker" "start" "-a" "1e9cdd583cbbc260ef71c0b6ffbaf851cbb115589214e1d1ce1b2c013a4bd6ae", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v0.7.19
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking parser-combinator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `char::char`, `digits::digits`, `lexeme::lexeme`, `or::or`, `string::string`
[INFO] [stdout]  --> src/cat.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     char::char,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 3 |     digits::digits,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     helper::{parser_closure, Parser},
[INFO] [stdout] 5 |     string::string, or::or, lexeme::lexeme,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `char::char`, `digits::digits`
[INFO] [stdout]  --> src/lexeme.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     char::char,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 3 |     digits::digits,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `digits::digits`
[INFO] [stdout]  --> src/map.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     digits::digits,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `digits::digits`, `map::map`, `string::string`
[INFO] [stdout]  --> src/or.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     digits::digits,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     helper::{parser_closure, Parser},
[INFO] [stdout] 4 |     map::map,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 5 |     string::string,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `char::char`, `digits::digits`, `lexeme::lexeme`, `or::or`
[INFO] [stdout]  --> src/rep.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     char::char,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 3 |     digits::digits,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     helper::{parser_closure, Parser},
[INFO] [stdout] 5 |     lexeme::lexeme,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     or::or,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `char::char`, `digits::digits`, `lexeme::lexeme`
[INFO] [stdout]  --> src/split.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     char::char,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     digits::digits,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     helper::{parser_closure, Parser},
[INFO] [stdout] 7 |     lexeme::lexeme,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lexeme::lexeme`
[INFO] [stdout]  --> src/string.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 |     helper::{parser_closure, Parser}, lexeme::lexeme,
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cat_multiple` is never used
[INFO] [stdout]   --> src/cat.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn cat_multiple<T>(list: Vec<impl Parser<T>>) -> impl Parser<Vec<T>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `digits` is never used
[INFO] [stdout]  --> src/digits.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn digits(s: &str) -> Option<(u64, &str)> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `json_str` should have an upper case name
[INFO] [stdout]   --> src/main.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 |     const json_str: &str = r#"{
[INFO] [stdout]    |           ^^^^^^^^ help: convert the identifier to upper case: `JSON_STR`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parser`
[INFO] [stdout]   --> src/cat.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let parser = cat_multiple(list);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `json_str` should have an upper case name
[INFO] [stdout]   --> src/main.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 |     const json_str: &str = r#"{
[INFO] [stdout]    |           ^^^^^^^^ help: convert the identifier to upper case: `JSON_STR`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "1e9cdd583cbbc260ef71c0b6ffbaf851cbb115589214e1d1ce1b2c013a4bd6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9cdd583cbbc260ef71c0b6ffbaf851cbb115589214e1d1ce1b2c013a4bd6ae", kill_on_drop: false }`
[INFO] [stdout] 1e9cdd583cbbc260ef71c0b6ffbaf851cbb115589214e1d1ce1b2c013a4bd6ae
[INFO] checking kj455/my-parser-combinator against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkj455%2Fmy-parser-combinator" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kj455/my-parser-combinator on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kj455/my-parser-combinator
[INFO] finished tweaking git repo https://github.com/kj455/my-parser-combinator
[INFO] tweaked toml for git repo https://github.com/kj455/my-parser-combinator written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kj455/my-parser-combinator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef698b97ccf6550ba741fda4766f233d949e429971afa603424875dc026375ee
[INFO] running `Command { std: "docker" "start" "-a" "ef698b97ccf6550ba741fda4766f233d949e429971afa603424875dc026375ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef698b97ccf6550ba741fda4766f233d949e429971afa603424875dc026375ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef698b97ccf6550ba741fda4766f233d949e429971afa603424875dc026375ee", kill_on_drop: false }`
[INFO] [stdout] ef698b97ccf6550ba741fda4766f233d949e429971afa603424875dc026375ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1030d5b16fc277c5b5e8a42a5b8733b24eefdf6e255d488d6de0e200aabcb490
[INFO] running `Command { std: "docker" "start" "-a" "1030d5b16fc277c5b5e8a42a5b8733b24eefdf6e255d488d6de0e200aabcb490", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking aho-corasick v0.7.19
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking parser-combinator v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/string.rs (1 fix)
[INFO] [stderr]        Fixed src/lexeme.rs (1 fix)
[INFO] [stderr]        Fixed src/cat.rs (1 fix)
[INFO] [stderr]        Fixed src/or.rs (1 fix)
[INFO] [stderr]        Fixed src/split.rs (1 fix)
[INFO] [stderr]        Fixed src/rep.rs (1 fix)
[INFO] [stderr]        Fixed src/map.rs (1 fix)
[INFO] [stdout] warning: function `cat_multiple` is never used
[INFO] [stdout]   --> src/cat.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn cat_multiple<T>(list: Vec<impl Parser<T>>) -> impl Parser<Vec<T>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `digits` is never used
[INFO] [stdout]  --> src/digits.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn digits(s: &str) -> Option<(u64, &str)> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `json_str` should have an upper case name
[INFO] [stdout]   --> src/main.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 |     const json_str: &str = r#"{
[INFO] [stdout]    |           ^^^^^^^^ help: convert the identifier to upper case: `JSON_STR`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     assert_eq!(cat(char('-'), digits)("-123abc"), Some((('-', 123), "abc")));
[INFO] [stdout]    |                    ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/cat.rs:14:31
[INFO] [stdout]    |
[INFO] [stdout] 14 |     assert_eq!(cat(char('-'), digits)("-123abc"), Some((('-', 123), "abc")));
[INFO] [stdout]    |                               ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assert_eq!(cat(char('-'), digits)("123abc"), None);
[INFO] [stdout]    |                    ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/cat.rs:15:31
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assert_eq!(cat(char('-'), digits)("123abc"), None);
[INFO] [stdout]    |                               ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/cat.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         cat(digits, string("null"))("123null"),
[INFO] [stdout]    |             ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `string` in this scope
[INFO] [stdout]   --> src/cat.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         cat(digits, string("null"))("123null"),
[INFO] [stdout]    |                     ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::string::string;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `or` in this scope
[INFO] [stdout]   --> src/cat.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     assert_eq!(cat(or(char('-'), char('+')), digits)("-123abc"), Some((('-', 123), "abc")));
[INFO] [stdout]    |                    ^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::or::or;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     assert_eq!(cat(or(char('-'), char('+')), digits)("-123abc"), Some((('-', 123), "abc")));
[INFO] [stdout]    |                       ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     assert_eq!(cat(or(char('-'), char('+')), digits)("-123abc"), Some((('-', 123), "abc")));
[INFO] [stdout]    |                                  ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/cat.rs:21:46
[INFO] [stdout]    |
[INFO] [stdout] 21 |     assert_eq!(cat(or(char('-'), char('+')), digits)("-123abc"), Some((('-', 123), "abc")));
[INFO] [stdout]    |                                              ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `or` in this scope
[INFO] [stdout]   --> src/cat.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |     assert_eq!(cat(or(char('-'), char('+')), digits)("+123abc"), Some((('+', 123), "abc")));
[INFO] [stdout]    |                    ^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::or::or;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |     assert_eq!(cat(or(char('-'), char('+')), digits)("+123abc"), Some((('+', 123), "abc")));
[INFO] [stdout]    |                       ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     assert_eq!(cat(or(char('-'), char('+')), digits)("+123abc"), Some((('+', 123), "abc")));
[INFO] [stdout]    |                                  ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/cat.rs:22:46
[INFO] [stdout]    |
[INFO] [stdout] 22 |     assert_eq!(cat(or(char('-'), char('+')), digits)("+123abc"), Some((('+', 123), "abc")));
[INFO] [stdout]    |                                              ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let list = vec![char('k'), char('a'), char('j'), char('i')];
[INFO] [stdout]    |                     ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:44:32
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let list = vec![char('k'), char('a'), char('j'), char('i')];
[INFO] [stdout]    |                                ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:44:43
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let list = vec![char('k'), char('a'), char('j'), char('i')];
[INFO] [stdout]    |                                           ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:44:54
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let list = vec![char('k'), char('a'), char('j'), char('i')];
[INFO] [stdout]    |                                                      ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 46 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])("kajiibuki"), Some((vec!['k', 'a', 'j', 'i'], "ibuki")));
[INFO] [stdout]    |                                  ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])("kajiibuki"), Some((vec!['k', 'a', 'j', 'i'], "ibuki")));
[INFO] [stdout]    |                                             ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:46:56
[INFO] [stdout]    |
[INFO] [stdout] 46 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])("kajiibuki"), Some((vec!['k', 'a', 'j', 'i'], "ibuki")));
[INFO] [stdout]    |                                                        ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:46:67
[INFO] [stdout]    |
[INFO] [stdout] 46 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])("kajiibuki"), Some((vec!['k', 'a', 'j', 'i'], "ibuki")));
[INFO] [stdout]    |                                                                   ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:47:34
[INFO] [stdout]    |
[INFO] [stdout] 47 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])("kaibuki"), None);
[INFO] [stdout]    |                                  ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:47:45
[INFO] [stdout]    |
[INFO] [stdout] 47 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])("kaibuki"), None);
[INFO] [stdout]    |                                             ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:47:56
[INFO] [stdout]    |
[INFO] [stdout] 47 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])("kaibuki"), None);
[INFO] [stdout]    |                                                        ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:47:67
[INFO] [stdout]    |
[INFO] [stdout] 47 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])("kaibuki"), None);
[INFO] [stdout]    |                                                                   ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:48:34
[INFO] [stdout]    |
[INFO] [stdout] 48 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])(""), None);
[INFO] [stdout]    |                                  ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:48:45
[INFO] [stdout]    |
[INFO] [stdout] 48 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])(""), None);
[INFO] [stdout]    |                                             ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:48:56
[INFO] [stdout]    |
[INFO] [stdout] 48 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])(""), None);
[INFO] [stdout]    |                                                        ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/cat.rs:48:67
[INFO] [stdout]    |
[INFO] [stdout] 48 |     assert_eq!(cat_multiple(vec![char('k'), char('a'), char('j'), char('i')])(""), None);
[INFO] [stdout]    |                                                                   ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lexeme` in this scope
[INFO] [stdout]   --> src/cat.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         lexeme(digits),
[INFO] [stdout]    |         ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::lexeme::lexeme;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/cat.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |         lexeme(digits),
[INFO] [stdout]    |                ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lexeme` in this scope
[INFO] [stdout]   --> src/cat.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         lexeme(digits),
[INFO] [stdout]    |         ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::lexeme::lexeme;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/cat.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |         lexeme(digits),
[INFO] [stdout]    |                ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lexeme` in this scope
[INFO] [stdout]   --> src/cat.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         lexeme(digits)
[INFO] [stdout]    |         ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::lexeme::lexeme;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/cat.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 |         lexeme(digits)
[INFO] [stdout]    |                ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/lexeme.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |     assert_eq!(lexeme(char('a'))("   abc"), Some(('a', "bc")));
[INFO] [stdout]    |                       ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/lexeme.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     assert_eq!(lexeme(char('a'))("abc"), Some(('a', "bc")));
[INFO] [stdout]    |                       ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/lexeme.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 |     assert_eq!(lexeme(char('a'))("  bcd"), None);
[INFO] [stdout]    |                       ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/lexeme.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     assert_eq!(lexeme(digits)("123abc"), Some((123, "abc")));
[INFO] [stdout]    |                       ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/lexeme.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assert_eq!(lexeme(digits)("   123abc"), Some((123, "abc")));
[INFO] [stdout]    |                       ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/lexeme.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     assert_eq!(lexeme(digits)("   abc"), None);
[INFO] [stdout]    |                       ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/map.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let parser = map(digits, |val| val * 2);
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/or.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |         or(digits, map(string("null"), |_| 0))("123abc"),
[INFO] [stdout]    |            ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `map` in this scope
[INFO] [stdout]   --> src/or.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |         or(digits, map(string("null"), |_| 0))("123abc"),
[INFO] [stdout]    |                    ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::map::map;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `string` in this scope
[INFO] [stdout]   --> src/or.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |         or(digits, map(string("null"), |_| 0))("123abc"),
[INFO] [stdout]    |                        ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::string::string;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/or.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |         or(digits, map(string("null"), |_| 0))("nullabc"),
[INFO] [stdout]    |            ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `map` in this scope
[INFO] [stdout]   --> src/or.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |         or(digits, map(string("null"), |_| 0))("nullabc"),
[INFO] [stdout]    |                    ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::map::map;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `string` in this scope
[INFO] [stdout]   --> src/or.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |         or(digits, map(string("null"), |_| 0))("nullabc"),
[INFO] [stdout]    |                        ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::string::string;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/or.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |     assert_eq!(or(digits, map(string("null"), |_| 0))("abc"), None);
[INFO] [stdout]    |                   ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `map` in this scope
[INFO] [stdout]   --> src/or.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |     assert_eq!(or(digits, map(string("null"), |_| 0))("abc"), None);
[INFO] [stdout]    |                           ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::map::map;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `string` in this scope
[INFO] [stdout]   --> src/or.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 |     assert_eq!(or(digits, map(string("null"), |_| 0))("abc"), None);
[INFO] [stdout]    |                               ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::string::string;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `map` in this scope
[INFO] [stdout]   --> src/or.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         map(string("zero"), |_| 0),
[INFO] [stdout]    |         ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::map::map;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `string` in this scope
[INFO] [stdout]   --> src/or.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         map(string("zero"), |_| 0),
[INFO] [stdout]    |             ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::string::string;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `map` in this scope
[INFO] [stdout]   --> src/or.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         map(string("one"), |_| 1),
[INFO] [stdout]    |         ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::map::map;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `string` in this scope
[INFO] [stdout]   --> src/or.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         map(string("one"), |_| 1),
[INFO] [stdout]    |             ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::string::string;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/or.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         digits
[INFO] [stdout]    |         ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/rep.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     assert_eq!(rep(char('a'))("aaabc"), Some((vec!['a', 'a', 'a'], "bc")));
[INFO] [stdout]    |                    ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/rep.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |     assert_eq!(rep(char('a'))("bcd"), Some((vec![], "bcd")));
[INFO] [stdout]    |                    ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `or` in this scope
[INFO] [stdout]   --> src/rep.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         rep(or(char('+'), char('-')))("+-+-+-abc"),
[INFO] [stdout]    |             ^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::or::or;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/rep.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 |         rep(or(char('+'), char('-')))("+-+-+-abc"),
[INFO] [stdout]    |                ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/rep.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |         rep(or(char('+'), char('-')))("+-+-+-abc"),
[INFO] [stdout]    |                           ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lexeme` in this scope
[INFO] [stdout]   --> src/rep.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         rep(lexeme(digits))("10 20 30"),
[INFO] [stdout]    |             ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::lexeme::lexeme;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/rep.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 |         rep(lexeme(digits))("10 20 30"),
[INFO] [stdout]    |                    ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/split.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         split(digits, char(','))("10,20,30"),
[INFO] [stdout]    |               ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/split.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         split(digits, char(','))("10,20,30"),
[INFO] [stdout]    |                       ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/split.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |     assert_eq!(split(digits, char(','))(""), Some((vec![], "")));
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/split.rs:33:30
[INFO] [stdout]    |
[INFO] [stdout] 33 |     assert_eq!(split(digits, char(','))(""), Some((vec![], "")));
[INFO] [stdout]    |                              ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lexeme` in this scope
[INFO] [stdout]   --> src/split.rs:35:15
[INFO] [stdout]    |
[INFO] [stdout] 35 |         split(lexeme(digits), lexeme(char(',')))("10, 20, 30"),
[INFO] [stdout]    |               ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::lexeme::lexeme;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/split.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 |         split(lexeme(digits), lexeme(char(',')))("10, 20, 30"),
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lexeme` in this scope
[INFO] [stdout]   --> src/split.rs:35:31
[INFO] [stdout]    |
[INFO] [stdout] 35 |         split(lexeme(digits), lexeme(char(',')))("10, 20, 30"),
[INFO] [stdout]    |                               ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::lexeme::lexeme;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/split.rs:35:38
[INFO] [stdout]    |
[INFO] [stdout] 35 |         split(lexeme(digits), lexeme(char(',')))("10, 20, 30"),
[INFO] [stdout]    |                                      ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lexeme` in this scope
[INFO] [stdout]   --> src/split.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |         split(lexeme(digits), lexeme(char(',')))("10, 20, 30,"),
[INFO] [stdout]    |               ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::lexeme::lexeme;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `digits` in this scope
[INFO] [stdout]   --> src/split.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |         split(lexeme(digits), lexeme(char(',')))("10, 20, 30,"),
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::digits::digits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lexeme` in this scope
[INFO] [stdout]   --> src/split.rs:39:31
[INFO] [stdout]    |
[INFO] [stdout] 39 |         split(lexeme(digits), lexeme(char(',')))("10, 20, 30,"),
[INFO] [stdout]    |                               ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::lexeme::lexeme;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found builtin type `char`
[INFO] [stdout]   --> src/split.rs:39:38
[INFO] [stdout]    |
[INFO] [stdout] 39 |         split(lexeme(digits), lexeme(char(',')))("10, 20, 30,"),
[INFO] [stdout]    |                                      ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::char::char;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lexeme` in this scope
[INFO] [stdout]   --> src/string.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assert_eq!(lexeme(string("kaji"))("  kajiibuki"), Some(("kaji", "ibuki")));
[INFO] [stdout]    |                ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::lexeme::lexeme;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 77 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parser-combinator` (bin "parser-combinator" test) due to 78 previous errors
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "1030d5b16fc277c5b5e8a42a5b8733b24eefdf6e255d488d6de0e200aabcb490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1030d5b16fc277c5b5e8a42a5b8733b24eefdf6e255d488d6de0e200aabcb490", kill_on_drop: false }`
[INFO] [stdout] 1030d5b16fc277c5b5e8a42a5b8733b24eefdf6e255d488d6de0e200aabcb490