[INFO] cloning repository https://github.com/dylanmckay/c-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dylanmckay/c-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdylanmckay%2Fc-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdylanmckay%2Fc-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ae75cdd9772970476e8d4e982665892d3ad11d5
[INFO] checking dylanmckay/c-parser/0ae75cdd9772970476e8d4e982665892d3ad11d5 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdylanmckay%2Fc-parser" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dylanmckay/c-parser on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dylanmckay/c-parser
[INFO] finished tweaking git repo https://github.com/dylanmckay/c-parser
[INFO] tweaked toml for git repo https://github.com/dylanmckay/c-parser written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dylanmckay/c-parser 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60e67692716c89da28f1ad3c94807eefd671851adb786fc549f2c7901594c42b
[INFO] running `Command { std: "docker" "start" "-a" "60e67692716c89da28f1ad3c94807eefd671851adb786fc549f2c7901594c42b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60e67692716c89da28f1ad3c94807eefd671851adb786fc549f2c7901594c42b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60e67692716c89da28f1ad3c94807eefd671851adb786fc549f2c7901594c42b", kill_on_drop: false }`
[INFO] [stdout] 60e67692716c89da28f1ad3c94807eefd671851adb786fc549f2c7901594c42b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9aad675865efc3121584f5714909c68a1a3337faf0deb6c759de8eb6fbe39d0
[INFO] running `Command { std: "docker" "start" "-a" "c9aad675865efc3121584f5714909c68a1a3337faf0deb6c759de8eb6fbe39d0", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking c_parser v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/statements/comment.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/statements/comment.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/statements/comment.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/statements/comment.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/statements/block.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/statements/block.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/expressions/integerliteral.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[deriving(Clone,Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/expressions/integerliteral.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[deriving(Clone,Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:58:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:58:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[deriving(Clone,PartialEq,Eq)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[deriving(Clone,PartialEq,Eq)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[deriving(Clone,PartialEq,Eq)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:96:3
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[deriving(Clone)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[deriving(Clone,PartialEq,Eq)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/util/iteratorpeeker.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[deriving(Clone)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:96:3
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[deriving(Clone)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/preprocessor.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/util/iteratorpeeker.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[deriving(Clone)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/directives/define.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/preprocessor.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/preprocessor/directives/define.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/directives/define.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/directives/mod.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/preprocessor/directives/define.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/identifier.rs:3:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[deriving(Clone,Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/directives/mod.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/identifier.rs:3:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[deriving(Clone,Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/ast/mod.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait Statement : std::fmt::Show
[INFO] [stdout]    |                                 ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/ast/mod.rs:29:34
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Expression : std::fmt::Show
[INFO] [stdout]    |                                  ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/token.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl std::fmt::Show for Kind
[INFO] [stdout]    |                ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/token.rs:85:16
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl std::fmt::Show for Token
[INFO] [stdout]    |                ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/token.rs:173:33
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn peek_n(&mut self, n: uint) -> Option<Result<Token,String>>
[INFO] [stdout]     |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/token.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         for _ in range(0,n+1) {
[INFO] [stdout]     |                  ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn peek_n(&mut self, n: uint) -> Option<T>
[INFO] [stdout]    |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |         for _ in range(0,n+1) {
[INFO] [stdout]    |                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:69:38
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn eat_several(&mut self, n: uint)
[INFO] [stdout]    |                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for _ in range(0, n) {
[INFO] [stdout]    |                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl<T: std::fmt::Show + Clone, U: Iterator<T>> IteratorPeeker<T, U>
[INFO] [stdout]    |                   ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/util/mod.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_list_str<T: std::fmt::Show, I: Iterator<T>>(mut it: I) -> String
[INFO] [stdout]    |                                    ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr` and `Statement`
[INFO] [stdout]  --> src/parser.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ast::{Expr,Expression,Statement};
[INFO] [stdout]   |           ^^^^            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         match try!(expect::something(it.peek()))
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/ast/mod.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait Statement : std::fmt::Show
[INFO] [stdout]    |                                 ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/ast/mod.rs:29:34
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Expression : std::fmt::Show
[INFO] [stdout]    |                                  ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             try!(expect::one_of(it.peek(), [Token::comma(), Token::right_parenthesis()].iter()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/token.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl std::fmt::Show for Kind
[INFO] [stdout]    |                ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let expr = try!(self.parse_expression(it));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/token.rs:85:16
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl std::fmt::Show for Token
[INFO] [stdout]    |                ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast`
[INFO] [stdout]  --> src/token.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ast;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/token.rs:173:33
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn peek_n(&mut self, n: uint) -> Option<Result<Token,String>>
[INFO] [stdout]     |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Identifier`
[INFO] [stdout]  --> src/token.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use Identifier;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |         match try!(expect::kind(self.it.next(), token::Kind::Word)) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:46:24
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let name_str = try!(expect::kind(self.it.next(), token::Kind::Word)).move_value();
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/token.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         for _ in range(0,n+1) {
[INFO] [stdout]     |                  ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |         match try!(expect::something(self.it.peek())) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let body = try!(self.read_define_body());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn peek_n(&mut self, n: uint) -> Option<T>
[INFO] [stdout]    |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 |             match try!(expect::something(self.it.peek())) {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |         for _ in range(0,n+1) {
[INFO] [stdout]    |                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:69:38
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn eat_several(&mut self, n: uint)
[INFO] [stdout]    |                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for _ in range(0, n) {
[INFO] [stdout]    |                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl<T: std::fmt::Show + Clone, U: Iterator<T>> IteratorPeeker<T, U>
[INFO] [stdout]    |                   ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/util/mod.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_list_str<T: std::fmt::Show, I: Iterator<T>>(mut it: I) -> String
[INFO] [stdout]    |                                    ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr` and `Statement`
[INFO] [stdout]  --> src/parser.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ast::{Expr,Expression,Statement};
[INFO] [stdout]   |           ^^^^            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         match try!(expect::something(it.peek()))
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             try!(expect::one_of(it.peek(), [Token::comma(), Token::right_parenthesis()].iter()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let expr = try!(self.parse_expression(it));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast`
[INFO] [stdout]  --> src/token.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ast;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Identifier`
[INFO] [stdout]  --> src/token.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use Identifier;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |         match try!(expect::kind(self.it.next(), token::Kind::Word)) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:46:24
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let name_str = try!(expect::kind(self.it.next(), token::Kind::Word)).move_value();
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |         match try!(expect::something(self.it.peek())) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let body = try!(self.read_define_body());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 |             match try!(expect::something(self.it.peek())) {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/main.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn test_tokenizer_it<I: Iterator<char>>(mut tk: token::Tokenizer<I>)
[INFO] [stdout]    |                         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn test_tokenizer_it<I: Iterator<Item = char>>(mut tk: token::Tokenizer<I>)
[INFO] [stdout]    |                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/main.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn test_tokenizer_it<I: Iterator<char>>(mut tk: token::Tokenizer<I>)
[INFO] [stdout]    |                         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn test_tokenizer_it<I: Iterator<Item = char>>(mut tk: token::Tokenizer<I>)
[INFO] [stdout]    |                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/token.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct Tokenizer<I: Iterator<char>>
[INFO] [stdout]    |                         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct Tokenizer<I: Iterator<Item = char>>
[INFO] [stdout]    |                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/token.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct Tokenizer<I: Iterator<char>>
[INFO] [stdout]    |                         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct Tokenizer<I: Iterator<Item = char>>
[INFO] [stdout]    |                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]  --> src/util/iteratorpeeker.rs:6:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct IteratorPeeker<T, U: Iterator<T>>
[INFO] [stdout]   |                                 ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]   |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct IteratorPeeker<T, U: Iterator<Item = T>>
[INFO] [stdout]   |                                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]  --> src/util/iteratorpeeker.rs:6:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct IteratorPeeker<T, U: Iterator<T>>
[INFO] [stdout]   |                                 ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]   |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct IteratorPeeker<T, U: Iterator<Item = T>>
[INFO] [stdout]   |                                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/main.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn test_preprocessor_tk<I: Iterator<char>>(tk: token::Tokenizer<I>)
[INFO] [stdout]    |                            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn test_preprocessor_tk<I: Iterator<Item = char>>(tk: token::Tokenizer<I>)
[INFO] [stdout]    |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/main.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn test_preprocessor_tk<I: Iterator<char>>(tk: token::Tokenizer<I>)
[INFO] [stdout]    |                            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn test_preprocessor_tk<I: Iterator<Item = char>>(tk: token::Tokenizer<I>)
[INFO] [stdout]    |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/parser.rs:27:21
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn parse<I: Iterator<char>>(&mut self, mut it: Tokenizer<I>) -> Result<(), String>
[INFO] [stdout]    |                     ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn parse<I: Iterator<Item = char>>(&mut self, mut it: Tokenizer<I>) -> Result<(), String>
[INFO] [stdout]    |                              ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/parser.rs:27:21
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn parse<I: Iterator<char>>(&mut self, mut it: Tokenizer<I>) -> Result<(), String>
[INFO] [stdout]    |                     ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn parse<I: Iterator<Item = char>>(&mut self, mut it: Tokenizer<I>) -> Result<(), String>
[INFO] [stdout]    |                              ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/parser.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn parse_expression<I: Iterator<char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn parse_expression<I: Iterator<Item = char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/parser.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn parse_expression<I: Iterator<char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn parse_expression<I: Iterator<Item = char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/parser.rs:55:28
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn parse_identifier<I: Iterator<char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn parse_identifier<I: Iterator<Item = char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/parser.rs:70:33
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn parse_integer_literal<I: Iterator<char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                                 ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn parse_integer_literal<I: Iterator<Item = char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/parser.rs:55:28
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn parse_identifier<I: Iterator<char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn parse_identifier<I: Iterator<Item = char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/parser.rs:84:31
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn parse_argument_list<I: Iterator<char>>(&mut self, it: &mut Tokenizer<I>) -> Result<Vec<ast::Expr>, String>
[INFO] [stdout]    |                               ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn parse_argument_list<I: Iterator<Item = char>>(&mut self, it: &mut Tokenizer<I>) -> Result<Vec<ast::Expr>, String>
[INFO] [stdout]    |                                        ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/parser.rs:70:33
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn parse_integer_literal<I: Iterator<char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                                 ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn parse_integer_literal<I: Iterator<Item = char>>(&mut self, it: &mut Tokenizer<I>) -> Result<ast::Expr, String>
[INFO] [stdout]    |                                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/parser.rs:84:31
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn parse_argument_list<I: Iterator<char>>(&mut self, it: &mut Tokenizer<I>) -> Result<Vec<ast::Expr>, String>
[INFO] [stdout]    |                               ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn parse_argument_list<I: Iterator<Item = char>>(&mut self, it: &mut Tokenizer<I>) -> Result<Vec<ast::Expr>, String>
[INFO] [stdout]    |                                        ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl<I: Iterator<char>> Tokenizer<I>
[INFO] [stdout]     |         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl<I: Iterator<Item = char>> Tokenizer<I>
[INFO] [stdout]     |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 | impl<I: Iterator<char>> Iterator<Result<Token,String>> for Tokenizer<I>
[INFO] [stdout]     |                         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl<I: Iterator<char>> Tokenizer<I>
[INFO] [stdout]     |         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl<I: Iterator<Item = char>> Tokenizer<I>
[INFO] [stdout]     |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 | impl<I: Iterator<char>> Iterator<Result<Token,String>> for Tokenizer<I>
[INFO] [stdout]     |         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 276 | impl<I: Iterator<Item = char>> Iterator<Result<Token,String>> for Tokenizer<I>
[INFO] [stdout]     |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 | impl<I: Iterator<char>> Iterator<Result<Token,String>> for Tokenizer<I>
[INFO] [stdout]     |                         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 | impl<I: Iterator<char>> Iterator<Result<Token,String>> for Tokenizer<I>
[INFO] [stdout]     |         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 276 | impl<I: Iterator<Item = char>> Iterator<Result<Token,String>> for Tokenizer<I>
[INFO] [stdout]     |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T, U: Iterator<T>> Iterator<T> for IteratorPeeker<T, U>
[INFO] [stdout]    |                         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T, U: Iterator<T>> Iterator<T> for IteratorPeeker<T, U>
[INFO] [stdout]    |                         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<I: Iterator<char>> Iterator<Result<Block,String>> for Preprocessor<I>
[INFO] [stdout]    |                         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<I: Iterator<char>> Iterator<Result<Block,String>> for Preprocessor<I>
[INFO] [stdout]    |                         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Item`
[INFO] [stdout]    --> src/token.rs:276:1
[INFO] [stdout]     |
[INFO] [stdout] 276 | impl<I: Iterator<char>> Iterator<Result<Token,String>> for Tokenizer<I>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Item` in implementation
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement the missing item: `type Item = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Item`
[INFO] [stdout]    --> src/token.rs:276:1
[INFO] [stdout]     |
[INFO] [stdout] 276 | impl<I: Iterator<char>> Iterator<Result<Token,String>> for Tokenizer<I>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Item` in implementation
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement the missing item: `type Item = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:410:21
[INFO] [stdout]     |
[INFO] [stdout] 410 |     pub fn kinds<I: Iterator<Kind>>(opt: Option<Result<Token,String>>, mut expected_kinds: I) -> Result<Token,String>
[INFO] [stdout]     |                     ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 410 |     pub fn kinds<I: Iterator<Item = Kind>>(opt: Option<Result<Token,String>>, mut expected_kinds: I) -> Result<Token,String>
[INFO] [stdout]     |                              ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:410:21
[INFO] [stdout]     |
[INFO] [stdout] 410 |     pub fn kinds<I: Iterator<Kind>>(opt: Option<Result<Token,String>>, mut expected_kinds: I) -> Result<Token,String>
[INFO] [stdout]     |                     ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 410 |     pub fn kinds<I: Iterator<Item = Kind>>(opt: Option<Result<Token,String>>, mut expected_kinds: I) -> Result<Token,String>
[INFO] [stdout]     |                              ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:438:28
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn assert_kinds<I: Iterator<Kind>>(opt: Option<Result<Token,String>>, expected_kinds: I) -> Token
[INFO] [stdout]     |                            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn assert_kinds<I: Iterator<Item = Kind>>(opt: Option<Result<Token,String>>, expected_kinds: I) -> Token
[INFO] [stdout]     |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:444:26
[INFO] [stdout]     |
[INFO] [stdout] 444 |     pub fn one_of<'a, I: Iterator<&'a Token>>(opt: Option<Result<Token,String>>, mut expected_tokens: I) -> Result<Token,String>
[INFO] [stdout]     |                          ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 444 |     pub fn one_of<'a, I: Iterator<Item = &'a Token>>(opt: Option<Result<Token,String>>, mut expected_tokens: I) -> Result<Token,String>
[INFO] [stdout]     |                                   ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:438:28
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn assert_kinds<I: Iterator<Kind>>(opt: Option<Result<Token,String>>, expected_kinds: I) -> Token
[INFO] [stdout]     |                            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn assert_kinds<I: Iterator<Item = Kind>>(opt: Option<Result<Token,String>>, expected_kinds: I) -> Token
[INFO] [stdout]     |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:472:33
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn assert_one_of<'a, I: Iterator<&'a Token>>(opt: Option<Result<Token,String>>, expected_tokens: I) -> Token
[INFO] [stdout]     |                                 ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn assert_one_of<'a, I: Iterator<Item = &'a Token>>(opt: Option<Result<Token,String>>, expected_tokens: I) -> Token
[INFO] [stdout]     |                                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<T: Clone, U: Iterator<T>> IteratorPeeker<T, U>
[INFO] [stdout]    |                   ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<T: Clone, U: Iterator<Item = T>> IteratorPeeker<T, U>
[INFO] [stdout]    |                            ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:444:26
[INFO] [stdout]     |
[INFO] [stdout] 444 |     pub fn one_of<'a, I: Iterator<&'a Token>>(opt: Option<Result<Token,String>>, mut expected_tokens: I) -> Result<Token,String>
[INFO] [stdout]     |                          ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 444 |     pub fn one_of<'a, I: Iterator<Item = &'a Token>>(opt: Option<Result<Token,String>>, mut expected_tokens: I) -> Result<Token,String>
[INFO] [stdout]     |                                   ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T, U: Iterator<T>> Iterator<T> for IteratorPeeker<T, U>
[INFO] [stdout]    |            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T, U: Iterator<Item = T>> Iterator<T> for IteratorPeeker<T, U>
[INFO] [stdout]    |                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Item`
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T, U: Iterator<T>> Iterator<T> for IteratorPeeker<T, U>
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Item` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type Item = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/token.rs:472:33
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn assert_one_of<'a, I: Iterator<&'a Token>>(opt: Option<Result<Token,String>>, expected_tokens: I) -> Token
[INFO] [stdout]     |                                 ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn assert_one_of<'a, I: Iterator<Item = &'a Token>>(opt: Option<Result<Token,String>>, expected_tokens: I) -> Token
[INFO] [stdout]     |                                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<U: Iterator<char>> IteratorPeeker<char, U>
[INFO] [stdout]    |         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<U: Iterator<Item = char>> IteratorPeeker<char, U>
[INFO] [stdout]    |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<T: Clone, U: Iterator<T>> IteratorPeeker<T, U>
[INFO] [stdout]    |                   ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<T: Clone, U: Iterator<Item = T>> IteratorPeeker<T, U>
[INFO] [stdout]    |                            ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:15:28
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Preprocessor<I: Iterator<char>>
[INFO] [stdout]    |                            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Preprocessor<I: Iterator<Item = char>>
[INFO] [stdout]    |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T, U: Iterator<T>> Iterator<T> for IteratorPeeker<T, U>
[INFO] [stdout]    |            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T, U: Iterator<Item = T>> Iterator<T> for IteratorPeeker<T, U>
[INFO] [stdout]    |                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<I: Iterator<char>> Preprocessor<I>
[INFO] [stdout]    |         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<I: Iterator<Item = char>> Preprocessor<I>
[INFO] [stdout]    |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Item`
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T, U: Iterator<T>> Iterator<T> for IteratorPeeker<T, U>
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Item` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type Item = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<I: Iterator<char>> Iterator<Result<Block,String>> for Preprocessor<I>
[INFO] [stdout]    |         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<I: Iterator<Item = char>> Iterator<Result<Block,String>> for Preprocessor<I>
[INFO] [stdout]    |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<U: Iterator<char>> IteratorPeeker<char, U>
[INFO] [stdout]    |         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<U: Iterator<Item = char>> IteratorPeeker<char, U>
[INFO] [stdout]    |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Item`
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<I: Iterator<char>> Iterator<Result<Block,String>> for Preprocessor<I>
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Item` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type Item = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:15:28
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Preprocessor<I: Iterator<char>>
[INFO] [stdout]    |                            ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Preprocessor<I: Iterator<Item = char>>
[INFO] [stdout]    |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<I: Iterator<char>> Preprocessor<I>
[INFO] [stdout]    |         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<I: Iterator<Item = char>> Preprocessor<I>
[INFO] [stdout]    |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<I: Iterator<char>> Iterator<Result<Block,String>> for Preprocessor<I>
[INFO] [stdout]    |         ^^^^^^^^ expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: replace the generic bound with the associated type
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<I: Iterator<Item = char>> Iterator<Result<Block,String>> for Preprocessor<I>
[INFO] [stdout]    |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Item`
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl<I: Iterator<char>> Iterator<Result<Block,String>> for Preprocessor<I>
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Item` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type Item = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 55 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0107, E0405, E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 55 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0107, E0405, E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `c_parser` (bin "c_parser") due to 56 previous errors; 11 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `c_parser` (bin "c_parser" test) due to 56 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c9aad675865efc3121584f5714909c68a1a3337faf0deb6c759de8eb6fbe39d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9aad675865efc3121584f5714909c68a1a3337faf0deb6c759de8eb6fbe39d0", kill_on_drop: false }`
[INFO] [stdout] c9aad675865efc3121584f5714909c68a1a3337faf0deb6c759de8eb6fbe39d0