[INFO] updating cached repository https://github.com/jmesmon/rust-enc-dec
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f394be5da71fe09822bed63abb6e8a3ce405981
[INFO] checking jmesmon/rust-enc-dec against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmesmon%2Frust-enc-dec" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jmesmon/rust-enc-dec on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jmesmon/rust-enc-dec
[INFO] finished tweaking git repo https://github.com/jmesmon/rust-enc-dec
[INFO] tweaked toml for git repo https://github.com/jmesmon/rust-enc-dec written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/jmesmon/rust-enc-dec already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6ebafa96156726682a7508df6b552eade8080aa92d2b1b8ead04234ab986bbd5
[INFO] running `"docker" "start" "-a" "6ebafa96156726682a7508df6b552eade8080aa92d2b1b8ead04234ab986bbd5"`
[INFO] [stderr]     Checking rs-enc-dec v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 |     nope!(fn emit_uint(uint) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 24 |     nope!{fn emit_uint(uint) -> E}
[INFO] [stderr]    |          ^                       ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 24 |     nope!(fn emit_uint(uint) -> E);
[INFO] [stderr]    |                                   ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:25:10
[INFO] [stderr]    |
[INFO] [stderr] 25 |     nope!(fn emit_u64(u64) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 25 |     nope!{fn emit_u64(u64) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 25 |     nope!(fn emit_u64(u64) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 |     nope!(fn emit_u32(u32) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 26 |     nope!{fn emit_u32(u32) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 26 |     nope!(fn emit_u32(u32) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:27:10
[INFO] [stderr]    |
[INFO] [stderr] 27 |     nope!(fn emit_u16(u16) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 27 |     nope!{fn emit_u16(u16) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 27 |     nope!(fn emit_u16(u16) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:28:10
[INFO] [stderr]    |
[INFO] [stderr] 28 |     nope!(fn emit_u8(u8) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 28 |     nope!{fn emit_u8(u8) -> E}
[INFO] [stderr]    |          ^                   ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 28 |     nope!(fn emit_u8(u8) -> E);
[INFO] [stderr]    |                               ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 |     nope!(fn emit_int(int) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 29 |     nope!{fn emit_int(int) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 29 |     nope!(fn emit_int(int) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 |     nope!(fn emit_i64(i64) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 30 |     nope!{fn emit_i64(i64) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 30 |     nope!(fn emit_i64(i64) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 |     nope!(fn emit_i32(i32) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 31 |     nope!{fn emit_i32(i32) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 31 |     nope!(fn emit_i32(i32) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 |     nope!(fn emit_i16(i16) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 32 |     nope!{fn emit_i16(i16) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 32 |     nope!(fn emit_i16(i16) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:33:10
[INFO] [stderr]    |
[INFO] [stderr] 33 |     nope!(fn emit_i8(i8) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 33 |     nope!{fn emit_i8(i8) -> E}
[INFO] [stderr]    |          ^                   ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 33 |     nope!(fn emit_i8(i8) -> E);
[INFO] [stderr]    |                               ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |     nope!(fn emit_bool(bool) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 34 |     nope!{fn emit_bool(bool) -> E}
[INFO] [stderr]    |          ^                       ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 34 |     nope!(fn emit_bool(bool) -> E);
[INFO] [stderr]    |                                   ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 |     nope!(fn emit_f64(f64) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 35 |     nope!{fn emit_f64(f64) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 35 |     nope!(fn emit_f64(f64) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:36:10
[INFO] [stderr]    |
[INFO] [stderr] 36 |     nope!(fn emit_f32(f32) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 36 |     nope!{fn emit_f32(f32) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 36 |     nope!(fn emit_f32(f32) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                      ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:45:34
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                  ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:45:52
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                    ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:53:25
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:53:37
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:53:55
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:59:33
[INFO] [stderr]    |
[INFO] [stderr] 59 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:59:45
[INFO] [stderr]    |
[INFO] [stderr] 59 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:59:63
[INFO] [stderr]    |
[INFO] [stderr] 59 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:67:37
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:67:49
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:67:67
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:74:40
[INFO] [stderr]    |
[INFO] [stderr] 74 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                          ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:74:52
[INFO] [stderr]    |
[INFO] [stderr] 74 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                      ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:74:70
[INFO] [stderr]    |
[INFO] [stderr] 74 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                        ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:81:25
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:81:37
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:81:55
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:88:29
[INFO] [stderr]    |
[INFO] [stderr] 88 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:88:41
[INFO] [stderr]    |
[INFO] [stderr] 88 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:88:59
[INFO] [stderr]    |
[INFO] [stderr] 88 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:94:21
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                     ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:94:33
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                 ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:94:51
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                   ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:100:25
[INFO] [stderr]     |
[INFO] [stderr] 100 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:100:37
[INFO] [stderr]     |
[INFO] [stderr] 100 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:100:55
[INFO] [stderr]     |
[INFO] [stderr] 100 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:107:28
[INFO] [stderr]     |
[INFO] [stderr] 107 |                         _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                            ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:107:40
[INFO] [stderr]     |
[INFO] [stderr] 107 |                         _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                        ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:107:58
[INFO] [stderr]     |
[INFO] [stderr] 107 |                         _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                          ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:113:32
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                          ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:113:44
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                      ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:113:62
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                        ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:118:25
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:118:37
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:118:55
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:126:29
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:126:41
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:126:59
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:132:21
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                     ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:132:39
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 |     nope!(fn emit_uint(uint) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 24 |     nope!{fn emit_uint(uint) -> E}
[INFO] [stderr]    |          ^                       ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 24 |     nope!(fn emit_uint(uint) -> E);
[INFO] [stderr]    |                                   ^
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:132:57
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:138:25
[INFO] [stderr]     |
[INFO] [stderr] 138 |                     _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:138:43
[INFO] [stderr]     |
[INFO] [stderr] 138 |                     _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:25:10
[INFO] [stderr]    |
[INFO] [stderr] 25 |     nope!(fn emit_u64(u64) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 25 |     nope!{fn emit_u64(u64) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 25 |     nope!(fn emit_u64(u64) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:138:61
[INFO] [stderr]     |
[INFO] [stderr] 138 |                     _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                             ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                     ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 |     nope!(fn emit_u32(u32) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 26 |     nope!{fn emit_u32(u32) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 26 |     nope!(fn emit_u32(u32) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:144:33
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                 ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:144:51
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                   ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:27:10
[INFO] [stderr]    |
[INFO] [stderr] 27 |     nope!(fn emit_u16(u16) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 27 |     nope!{fn emit_u16(u16) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 27 |     nope!(fn emit_u16(u16) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:150:29
[INFO] [stderr]     |
[INFO] [stderr] 150 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:150:41
[INFO] [stderr]     |
[INFO] [stderr] 150 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:28:10
[INFO] [stderr]    |
[INFO] [stderr] 28 |     nope!(fn emit_u8(u8) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 28 |     nope!{fn emit_u8(u8) -> E}
[INFO] [stderr]    |          ^                   ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 28 |     nope!(fn emit_u8(u8) -> E);
[INFO] [stderr]    |                               ^
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:150:59
[INFO] [stderr]     |
[INFO] [stderr] 150 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 |     nope!(fn emit_int(int) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 29 |     nope!{fn emit_int(int) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 29 |     nope!(fn emit_int(int) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:156:29
[INFO] [stderr]     |
[INFO] [stderr] 156 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:156:41
[INFO] [stderr]     |
[INFO] [stderr] 156 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 |     nope!(fn emit_i64(i64) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 30 |     nope!{fn emit_i64(i64) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 30 |     nope!(fn emit_i64(i64) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:156:59
[INFO] [stderr]     |
[INFO] [stderr] 156 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 |     nope!(fn emit_i32(i32) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 31 |     nope!{fn emit_i32(i32) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 31 |     nope!(fn emit_i32(i32) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 |     nope!(fn emit_i16(i16) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 32 |     nope!{fn emit_i16(i16) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 32 |     nope!(fn emit_i16(i16) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:33:10
[INFO] [stderr]    |
[INFO] [stderr] 33 |     nope!(fn emit_i8(i8) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 33 |     nope!{fn emit_i8(i8) -> E}
[INFO] [stderr]    |          ^                   ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 33 |     nope!(fn emit_i8(i8) -> E);
[INFO] [stderr]    |                               ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |     nope!(fn emit_bool(bool) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 34 |     nope!{fn emit_bool(bool) -> E}
[INFO] [stderr]    |          ^                       ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 34 |     nope!(fn emit_bool(bool) -> E);
[INFO] [stderr]    |                                   ^
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 |     nope!(fn emit_f64(f64) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 35 |     nope!{fn emit_f64(f64) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 35 |     nope!(fn emit_f64(f64) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/reader.rs:72:25
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/empty/writer.rs:36:10
[INFO] [stderr]    |
[INFO] [stderr] 36 |     nope!(fn emit_f32(f32) -> E)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 36 |     nope!{fn emit_f32(f32) -> E}
[INFO] [stderr]    |          ^                     ^
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 36 |     nope!(fn emit_f32(f32) -> E);
[INFO] [stderr]    |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:72:37
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                      ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:72:53
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:45:34
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                  ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/reader.rs:80:33
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]    |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:45:52
[INFO] [stderr]    |
[INFO] [stderr] 45 |                  _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                    ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:80:45
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]    |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:53:25
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected parameter name, found `->`
[INFO] [stderr]   --> src/empty/reader.rs:80:54
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]    |                                          ----  ^^ expected parameter name
[INFO] [stderr]    |                                          |
[INFO] [stderr]    |                                          while parsing this or-pattern starting here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:53:37
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:80:67
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]    |                                                             ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:53:55
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/reader.rs:86:37
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:59:33
[INFO] [stderr]    |
[INFO] [stderr] 59 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:86:49
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:59:45
[INFO] [stderr]    |
[INFO] [stderr] 59 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:86:65
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/reader.rs:93:40
[INFO] [stderr]    |
[INFO] [stderr] 93 | ...                   _f: |&mut T<'a,R>, uint|
[INFO] [stderr]    |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:93:52
[INFO] [stderr]    |
[INFO] [stderr] 93 | ...                   _f: |&mut T<'a,R>, uint|
[INFO] [stderr]    |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected parameter name, found `->`
[INFO] [stderr]   --> src/empty/reader.rs:94:41
[INFO] [stderr]    |
[INFO] [stderr] 93 | ...                   _f: |&mut T<'a,R>, uint|
[INFO] [stderr]    |                                          ---- while parsing this or-pattern starting here
[INFO] [stderr] 94 | ...                        -> Result<C,E>)
[INFO] [stderr]    |                            ^^ expected parameter name
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:94:54
[INFO] [stderr]    |
[INFO] [stderr] 94 | ...                   -> Result<C,E>)
[INFO] [stderr]    |                                    ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:102:46
[INFO] [stderr]     |
[INFO] [stderr] 102 | ...                   _f: |&mut T<'a,R>|
[INFO] [stderr]     |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:102:58
[INFO] [stderr]     |
[INFO] [stderr] 102 | ...                   _f: |&mut T<'a,R>|
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:103:58
[INFO] [stderr]     |
[INFO] [stderr] 103 | ...                   -> Result<C,E>)
[INFO] [stderr]     |                                    ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:112:25
[INFO] [stderr]     |
[INFO] [stderr] 112 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:112:37
[INFO] [stderr]     |
[INFO] [stderr] 112 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:112:53
[INFO] [stderr]     |
[INFO] [stderr] 112 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:120:33
[INFO] [stderr]     |
[INFO] [stderr] 120 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:120:45
[INFO] [stderr]     |
[INFO] [stderr] 120 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:120:61
[INFO] [stderr]     |
[INFO] [stderr] 120 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:127:25
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:127:37
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:127:53
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:135:29
[INFO] [stderr]     |
[INFO] [stderr] 135 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:135:41
[INFO] [stderr]     |
[INFO] [stderr] 135 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:135:57
[INFO] [stderr]     |
[INFO] [stderr] 135 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:144:33
[INFO] [stderr]     |
[INFO] [stderr] 144 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:144:45
[INFO] [stderr]     |
[INFO] [stderr] 144 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:144:61
[INFO] [stderr]     |
[INFO] [stderr] 144 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:151:33
[INFO] [stderr]     |
[INFO] [stderr] 151 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:151:45
[INFO] [stderr]     |
[INFO] [stderr] 151 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:151:61
[INFO] [stderr]     |
[INFO] [stderr] 151 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |                       _f: |&mut T<'a,R>, bool| -> Result<C,E>)
[INFO] [stderr]     |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:159:39
[INFO] [stderr]     |
[INFO] [stderr] 159 |                       _f: |&mut T<'a,R>, bool| -> Result<C,E>)
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected parameter name, found `->`
[INFO] [stderr]    --> src/empty/reader.rs:159:48
[INFO] [stderr]     |
[INFO] [stderr] 159 |                       _f: |&mut T<'a,R>, bool| -> Result<C,E>)
[INFO] [stderr]     |                                          ----  ^^ expected parameter name
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          while parsing this or-pattern starting here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:159:61
[INFO] [stderr]     |
[INFO] [stderr] 159 |                       _f: |&mut T<'a,R>, bool| -> Result<C,E>)
[INFO] [stderr]     |                                                             ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:166:25
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:166:37
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected parameter name, found `->`
[INFO] [stderr]    --> src/empty/reader.rs:166:46
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                        ----  ^^ expected parameter name
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        while parsing this or-pattern starting here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:166:59
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:173:25
[INFO] [stderr]     |
[INFO] [stderr] 173 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:173:37
[INFO] [stderr]     |
[INFO] [stderr] 173 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:173:53
[INFO] [stderr]     |
[INFO] [stderr] 173 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:180:25
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:180:37
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected parameter name, found `->`
[INFO] [stderr]    --> src/empty/reader.rs:180:46
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                        ----  ^^ expected parameter name
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        while parsing this or-pattern starting here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:180:59
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:187:29
[INFO] [stderr]     |
[INFO] [stderr] 187 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:187:41
[INFO] [stderr]     |
[INFO] [stderr] 187 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:187:57
[INFO] [stderr]     |
[INFO] [stderr] 187 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:194:29
[INFO] [stderr]     |
[INFO] [stderr] 194 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:194:41
[INFO] [stderr]     |
[INFO] [stderr] 194 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:194:57
[INFO] [stderr]     |
[INFO] [stderr] 194 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:59:63
[INFO] [stderr]    |
[INFO] [stderr] 59 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:67:37
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:67:49
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:67:67
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...                   _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:74:40
[INFO] [stderr]    |
[INFO] [stderr] 74 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                          ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:74:52
[INFO] [stderr]    |
[INFO] [stderr] 74 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                      ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:74:70
[INFO] [stderr]    |
[INFO] [stderr] 74 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                        ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:81:25
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:81:37
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:81:55
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:88:29
[INFO] [stderr]    |
[INFO] [stderr] 88 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:88:41
[INFO] [stderr]    |
[INFO] [stderr] 88 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:88:59
[INFO] [stderr]    |
[INFO] [stderr] 88 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/writer.rs:94:21
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                     ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:94:33
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                 ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/writer.rs:94:51
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]    |                                                   ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:100:25
[INFO] [stderr]     |
[INFO] [stderr] 100 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:100:37
[INFO] [stderr]     |
[INFO] [stderr] 100 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:100:55
[INFO] [stderr]     |
[INFO] [stderr] 100 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:107:28
[INFO] [stderr]     |
[INFO] [stderr] 107 |                         _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                            ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:107:40
[INFO] [stderr]     |
[INFO] [stderr] 107 |                         _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                        ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:107:58
[INFO] [stderr]     |
[INFO] [stderr] 107 |                         _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                          ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:113:32
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                          ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:113:44
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                      ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:113:62
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   _: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                        ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:118:25
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:118:37
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:118:55
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:126:29
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:126:41
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:126:59
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:132:21
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                     ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:132:39
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:132:57
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:138:25
[INFO] [stderr]     |
[INFO] [stderr] 138 |                     _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:138:43
[INFO] [stderr]     |
[INFO] [stderr] 138 |                     _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:138:61
[INFO] [stderr]     |
[INFO] [stderr] 138 |                     _f: |this: &mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                             ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                     ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:144:33
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                 ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:144:51
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                   ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:150:29
[INFO] [stderr]     |
[INFO] [stderr] 150 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:150:41
[INFO] [stderr]     |
[INFO] [stderr] 150 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:150:59
[INFO] [stderr]     |
[INFO] [stderr] 150 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/writer.rs:156:29
[INFO] [stderr]     |
[INFO] [stderr] 156 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:156:41
[INFO] [stderr]     |
[INFO] [stderr] 156 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/writer.rs:156:59
[INFO] [stderr]     |
[INFO] [stderr] 156 |                         _f: |&mut T<'a,W>| -> Result<(), E>)
[INFO] [stderr]     |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/reader.rs:72:25
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:72:37
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:72:53
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/reader.rs:80:33
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]    |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:80:45
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]    |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected parameter name, found `->`
[INFO] [stderr]   --> src/empty/reader.rs:80:54
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]    |                                          ----  ^^ expected parameter name
[INFO] [stderr]    |                                          |
[INFO] [stderr]    |                                          while parsing this or-pattern starting here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:80:67
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]    |                                                             ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/reader.rs:86:37
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:86:49
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:86:65
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]    |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/empty/reader.rs:93:40
[INFO] [stderr]    |
[INFO] [stderr] 93 | ...                   _f: |&mut T<'a,R>, uint|
[INFO] [stderr]    |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:93:52
[INFO] [stderr]    |
[INFO] [stderr] 93 | ...                   _f: |&mut T<'a,R>, uint|
[INFO] [stderr]    |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected parameter name, found `->`
[INFO] [stderr]   --> src/empty/reader.rs:94:41
[INFO] [stderr]    |
[INFO] [stderr] 93 | ...                   _f: |&mut T<'a,R>, uint|
[INFO] [stderr]    |                                          ---- while parsing this or-pattern starting here
[INFO] [stderr] 94 | ...                        -> Result<C,E>)
[INFO] [stderr]    |                            ^^ expected parameter name
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]   --> src/empty/reader.rs:94:54
[INFO] [stderr]    |
[INFO] [stderr] 94 | ...                   -> Result<C,E>)
[INFO] [stderr]    |                                    ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:102:46
[INFO] [stderr]     |
[INFO] [stderr] 102 | ...                   _f: |&mut T<'a,R>|
[INFO] [stderr]     |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:102:58
[INFO] [stderr]     |
[INFO] [stderr] 102 | ...                   _f: |&mut T<'a,R>|
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:103:58
[INFO] [stderr]     |
[INFO] [stderr] 103 | ...                   -> Result<C,E>)
[INFO] [stderr]     |                                    ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:112:25
[INFO] [stderr]     |
[INFO] [stderr] 112 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:112:37
[INFO] [stderr]     |
[INFO] [stderr] 112 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:112:53
[INFO] [stderr]     |
[INFO] [stderr] 112 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:120:33
[INFO] [stderr]     |
[INFO] [stderr] 120 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:120:45
[INFO] [stderr]     |
[INFO] [stderr] 120 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:120:61
[INFO] [stderr]     |
[INFO] [stderr] 120 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:127:25
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:127:37
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:127:53
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:135:29
[INFO] [stderr]     |
[INFO] [stderr] 135 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:135:41
[INFO] [stderr]     |
[INFO] [stderr] 135 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:135:57
[INFO] [stderr]     |
[INFO] [stderr] 135 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:144:33
[INFO] [stderr]     |
[INFO] [stderr] 144 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:144:45
[INFO] [stderr]     |
[INFO] [stderr] 144 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:144:61
[INFO] [stderr]     |
[INFO] [stderr] 144 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:151:33
[INFO] [stderr]     |
[INFO] [stderr] 151 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:151:45
[INFO] [stderr]     |
[INFO] [stderr] 151 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:151:61
[INFO] [stderr]     |
[INFO] [stderr] 151 | ...                   _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |                       _f: |&mut T<'a,R>, bool| -> Result<C,E>)
[INFO] [stderr]     |                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:159:39
[INFO] [stderr]     |
[INFO] [stderr] 159 |                       _f: |&mut T<'a,R>, bool| -> Result<C,E>)
[INFO] [stderr]     |                                       ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected parameter name, found `->`
[INFO] [stderr]    --> src/empty/reader.rs:159:48
[INFO] [stderr]     |
[INFO] [stderr] 159 |                       _f: |&mut T<'a,R>, bool| -> Result<C,E>)
[INFO] [stderr]     |                                          ----  ^^ expected parameter name
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          while parsing this or-pattern starting here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:159:61
[INFO] [stderr]     |
[INFO] [stderr] 159 |                       _f: |&mut T<'a,R>, bool| -> Result<C,E>)
[INFO] [stderr]     |                                                             ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:166:25
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:166:37
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected parameter name, found `->`
[INFO] [stderr]    --> src/empty/reader.rs:166:46
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                        ----  ^^ expected parameter name
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        while parsing this or-pattern starting here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:166:59
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:173:25
[INFO] [stderr]     |
[INFO] [stderr] 173 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:173:37
[INFO] [stderr]     |
[INFO] [stderr] 173 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:173:53
[INFO] [stderr]     |
[INFO] [stderr] 173 |                     _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:180:25
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                         ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:180:37
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                     ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected parameter name, found `->`
[INFO] [stderr]    --> src/empty/reader.rs:180:46
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                        ----  ^^ expected parameter name
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        while parsing this or-pattern starting here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:180:59
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     _f: |&mut T<'a,R>, uint| -> Result<C,E>)
[INFO] [stderr]     |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:187:29
[INFO] [stderr]     |
[INFO] [stderr] 187 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:187:41
[INFO] [stderr]     |
[INFO] [stderr] 187 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:187:57
[INFO] [stderr]     |
[INFO] [stderr] 187 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/empty/reader.rs:194:29
[INFO] [stderr]     |
[INFO] [stderr] 194 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                             ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:194:41
[INFO] [stderr]     |
[INFO] [stderr] 194 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stderr]    --> src/empty/reader.rs:194:57
[INFO] [stderr]     |
[INFO] [stderr] 194 |                         _f: |&mut T<'a,R>| -> Result<C,E>)
[INFO] [stderr]     |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `serialize`
[INFO] [stderr]  --> src/main.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | extern crate serialize;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `serialize`
[INFO] [stderr]  --> src/main.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | extern crate serialize;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 124 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: aborting due to 124 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `rs-enc-dec`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rs-enc-dec`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6ebafa96156726682a7508df6b552eade8080aa92d2b1b8ead04234ab986bbd5"`
[INFO] running `"docker" "rm" "-f" "6ebafa96156726682a7508df6b552eade8080aa92d2b1b8ead04234ab986bbd5"`
[INFO] [stdout] 6ebafa96156726682a7508df6b552eade8080aa92d2b1b8ead04234ab986bbd5
