[INFO] crate probor 0.3.1 is already in cache
[INFO] checking probor-0.3.1 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate probor 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate probor 0.3.1 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate probor 0.3.1
[INFO] finished tweaking crates.io crate probor 0.3.1
[INFO] tweaked toml for crates.io crate probor 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f8756c3a67ac162f1cbc6cb85dcfa12dbd4f55eb504b2a67586a62d115c111e4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f8756c3a67ac162f1cbc6cb85dcfa12dbd4f55eb504b2a67586a62d115c111e4"`
[INFO] [stderr]     Checking cbor-codec v0.7.1
[INFO] [stderr]     Checking probor v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/impls.rs:68:19
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let res = try!(opt(e.text())
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/impls.rs:86:19
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let res = try!(opt(e.u64())
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:104:19
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let res = try!(opt(e.u32())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:121:19
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let res = try!(opt(e.u16())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:139:19
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let res = try!(opt(e.u8())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:157:19
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let res = try!(opt(e.bool())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:175:19
[INFO] [stderr]     |
[INFO] [stderr] 175 |         let res = try!(opt(e.i64())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:193:19
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let res = try!(opt(e.i32())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:210:19
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let res = try!(opt(e.i16())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:228:19
[INFO] [stderr]     |
[INFO] [stderr] 228 |         let res = try!(opt(e.i8())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:246:19
[INFO] [stderr]     |
[INFO] [stderr] 246 |         let res = try!(opt(e.f64())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:264:19
[INFO] [stderr]     |
[INFO] [stderr] 264 |         let res = try!(opt(e.f32())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:283:19
[INFO] [stderr]     |
[INFO] [stderr] 283 |         let res = try!(opt(e.u64().map(|x| x as usize))
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]  --> src/tuples.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |         try!(e.array(1));
[INFO] [stderr]   |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]  --> src/tuples.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         try!(self.0.encode(e));
[INFO] [stderr]   |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |         try!(e.array(2));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |         try!(self.0.encode(e));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         try!(self.1.encode(e));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         try!(e.array(3));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         try!(self.0.encode(e));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         try!(self.1.encode(e));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         try!(self.2.encode(e));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:45:18
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Ok(Some((try!(Decode::decode_elem(d, 0)), )))
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:62:18
[INFO] [stderr]    |
[INFO] [stderr] 62 |         Ok(Some((try!(Decode::decode_elem(d, 0)),
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:63:18
[INFO] [stderr]    |
[INFO] [stderr] 63 |                  try!(Decode::decode_elem(d, 1)))))
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:80:18
[INFO] [stderr]    |
[INFO] [stderr] 80 |         Ok(Some((try!(Decode::decode_elem(d, 0)),
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:81:18
[INFO] [stderr]    |
[INFO] [stderr] 81 |                  try!(Decode::decode_elem(d, 1)),
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |                  try!(Decode::decode_elem(d, 2)))))
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let num_opt = try!(opt(e.array())
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 |                 res.push(try!(Decode::decode_elem(e, idx)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         try!(e.array(self.len()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             try!(i.encode(e));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:43:23
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let num_opt = try!(opt(e.array())
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:48:31
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 res.push_back(try!(Decode::decode_elem(e, idx)));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         try!(e.array(self.len()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             try!(i.encode(e));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let num_opt = try!(opt(e.object())
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |                 let k = try!(Decode::decode_field(e, "mapping key"));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 |                 let v = try!(Decode::decode_field(e, "mapping value"));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         try!(e.object(self.len()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             try!(k.encode(e));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             try!(v.encode(e));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:73:32
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/impls.rs:68:19
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let res = try!(opt(e.text())
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/impls.rs:86:19
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let res = try!(opt(e.u64())
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:104:19
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let res = try!(opt(e.u32())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:121:19
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let res = try!(opt(e.u16())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:139:19
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let res = try!(opt(e.u8())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:157:19
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let res = try!(opt(e.bool())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:175:19
[INFO] [stderr]     |
[INFO] [stderr] 175 |         let res = try!(opt(e.i64())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:193:19
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let res = try!(opt(e.i32())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:210:19
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let res = try!(opt(e.i16())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:228:19
[INFO] [stderr]     |
[INFO] [stderr] 228 |         let res = try!(opt(e.i8())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:246:19
[INFO] [stderr]     |
[INFO] [stderr] 246 |         let res = try!(opt(e.f64())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:264:19
[INFO] [stderr]     |
[INFO] [stderr] 264 |         let res = try!(opt(e.f32())
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls.rs:283:19
[INFO] [stderr]     |
[INFO] [stderr] 283 |         let res = try!(opt(e.u64().map(|x| x as usize))
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]  --> src/tuples.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |         try!(e.array(1));
[INFO] [stderr]   |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]  --> src/tuples.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         try!(self.0.encode(e));
[INFO] [stderr]   |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |         try!(e.array(2));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |         try!(self.0.encode(e));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         try!(self.1.encode(e));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         try!(e.array(3));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         try!(self.0.encode(e));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         try!(self.1.encode(e));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         try!(self.2.encode(e));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:45:18
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Ok(Some((try!(Decode::decode_elem(d, 0)), )))
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:62:18
[INFO] [stderr]    |
[INFO] [stderr] 62 |         Ok(Some((try!(Decode::decode_elem(d, 0)),
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:63:18
[INFO] [stderr]    |
[INFO] [stderr] 63 |                  try!(Decode::decode_elem(d, 1)))))
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:80:18
[INFO] [stderr]    |
[INFO] [stderr] 80 |         Ok(Some((try!(Decode::decode_elem(d, 0)),
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:81:18
[INFO] [stderr]    |
[INFO] [stderr] 81 |                  try!(Decode::decode_elem(d, 1)),
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tuples.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |                  try!(Decode::decode_elem(d, 2)))))
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let num_opt = try!(opt(e.array())
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 |                 res.push(try!(Decode::decode_elem(e, idx)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         try!(e.array(self.len()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             try!(i.encode(e));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:43:23
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let num_opt = try!(opt(e.array())
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:48:31
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 res.push_back(try!(Decode::decode_elem(e, idx)));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         try!(e.array(self.len()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/sequences.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             try!(i.encode(e));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let num_opt = try!(opt(e.object())
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |                 let k = try!(Decode::decode_field(e, "mapping key"));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 |                 let v = try!(Decode::decode_field(e, "mapping value"));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         try!(e.object(self.len()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             try!(k.encode(e));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/maps.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             try!(v.encode(e));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:128:29
[INFO] [stderr]     |
[INFO] [stderr] 128 |                               try!(e.array(_probor_max!( $($fnum,)* ) + 1));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:130:29
[INFO] [stderr]     |
[INFO] [stderr] 130 |                               try!(e.u64($n));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/enums.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:20:9
[INFO] [stderr]     |
[INFO] [stderr] 20  |           try!($crate::Encodable::encode($field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/enums.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:20:9
[INFO] [stderr]     |
[INFO] [stderr] 20  |           try!($crate::Encodable::encode($field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/enums.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:20:9
[INFO] [stderr]     |
[INFO] [stderr] 20  |           try!($crate::Encodable::encode($field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:82:27
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   let txt = try!(String::from_utf8(
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:84:21
[INFO] [stderr]     |
[INFO] [stderr] 84  |                       try!($dec.kernel().raw_data(inf, 1 << 31)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:30:13
[INFO] [stderr]     |
[INFO] [stderr] 30  |               try!($dec.skip().map_err(|e|
[INFO] [stderr]     |               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:46:39
[INFO] [stderr]     |
[INFO] [stderr] 46  |                           $fname = Some(try!(
[INFO] [stderr]     |                                         ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:50:22
[INFO] [stderr]     |
[INFO] [stderr] 50  |                   _ => try!($dec.skip().map_err(|e|
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:55:26
[INFO] [stderr]     |
[INFO] [stderr] 55  |               let $fname = try!($fname.ok_or(
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:46:39
[INFO] [stderr]     |
[INFO] [stderr] 46  |                           $fname = Some(try!(
[INFO] [stderr]     |                                         ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:50:22
[INFO] [stderr]     |
[INFO] [stderr] 50  |                   _ => try!($dec.skip().map_err(|e|
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/enums.rs:55:26
[INFO] [stderr]     |
[INFO] [stderr] 55  |               let $fname = try!($fname.ok_or(
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 | /     probor_enum_encoder_decoder!(Multi {
[INFO] [stderr] 190 | |         #0 One(),
[INFO] [stderr] 191 | |         #1 Two(x #1),
[INFO] [stderr] 192 | |         #5 Three(x #1, y #2),
[INFO] [stderr] 193 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:90:9
[INFO] [stderr]     |
[INFO] [stderr] 90  |           try!($encoder.array(_probor_max!( $($n,)* ) + 1));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:43:9
[INFO] [stderr]     |
[INFO] [stderr] 43  |           try!($crate::Encodable::encode(&$me.$field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:43:9
[INFO] [stderr]     |
[INFO] [stderr] 43  |           try!($crate::Encodable::encode(&$me.$field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:37:28
[INFO] [stderr]     |
[INFO] [stderr] 37  |               Some(ref x) => try!($crate::Encodable::encode(x, $encoder)),
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:38:21
[INFO] [stderr]     |
[INFO] [stderr] 38  |               None => try!($encoder.null()),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:76:38
[INFO] [stderr]     |
[INFO] [stderr] 76  |                       let object_num = try!($decoder.kernel().unsigned(inf)
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:111:33
[INFO] [stderr]     |
[INFO] [stderr] 111 |                           $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:117:21
[INFO] [stderr]     |
[INFO] [stderr] 117 |                       try!($decoder.skip().map_err(|e|
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:123:31
[INFO] [stderr]     |
[INFO] [stderr] 123 |                       let idx = try!($decoder.kernel().u64(&(ty, inf))
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:14:9
[INFO] [stderr]     |
[INFO] [stderr] 14  |           try!($name.ok_or(
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:14:9
[INFO] [stderr]     |
[INFO] [stderr] 14  |           try!($name.ok_or(
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:90:9
[INFO] [stderr]     |
[INFO] [stderr] 90  |           try!($encoder.array(_probor_max!( $($n,)* ) + 1));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:43:9
[INFO] [stderr]     |
[INFO] [stderr] 43  |           try!($crate::Encodable::encode(&$me.$field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:43:9
[INFO] [stderr]     |
[INFO] [stderr] 43  |           try!($crate::Encodable::encode(&$me.$field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:76:38
[INFO] [stderr]     |
[INFO] [stderr] 76  |                       let object_num = try!($decoder.kernel().unsigned(inf)
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:111:33
[INFO] [stderr]     |
[INFO] [stderr] 111 |                           $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:117:21
[INFO] [stderr]     |
[INFO] [stderr] 117 |                       try!($decoder.skip().map_err(|e|
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:123:31
[INFO] [stderr]     |
[INFO] [stderr] 123 |                       let idx = try!($decoder.kernel().u64(&(ty, inf))
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:14:9
[INFO] [stderr]     |
[INFO] [stderr] 14  |           try!($name.ok_or(
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:14:9
[INFO] [stderr]     |
[INFO] [stderr] 14  |           try!($name.ok_or(
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:99:9
[INFO] [stderr]     |
[INFO] [stderr] 99  |           try!($encoder.object(_probor_count!( $($item)* )));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:79:9
[INFO] [stderr]     |
[INFO] [stderr] 79  |           try!($encoder.text(stringify!($field)));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:80:9
[INFO] [stderr]     |
[INFO] [stderr] 80  |           try!($crate::Encodable::encode(&$me.$field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:76:38
[INFO] [stderr]     |
[INFO] [stderr] 76  |                       let object_num = try!($decoder.kernel().unsigned(inf)
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:111:33
[INFO] [stderr]     |
[INFO] [stderr] 111 |                           $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:117:21
[INFO] [stderr]     |
[INFO] [stderr] 117 |                       try!($decoder.skip().map_err(|e|
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:123:31
[INFO] [stderr]     |
[INFO] [stderr] 123 |                       let idx = try!($decoder.kernel().u64(&(ty, inf))
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:21:9
[INFO] [stderr]     |
[INFO] [stderr] 21  |           try!($name.ok_or(
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:90:9
[INFO] [stderr]     |
[INFO] [stderr] 90  |           try!($encoder.array(_probor_max!( $($n,)* ) + 1));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:37:28
[INFO] [stderr]     |
[INFO] [stderr] 37  |               Some(ref x) => try!($crate::Encodable::encode(x, $encoder)),
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:38:21
[INFO] [stderr]     |
[INFO] [stderr] 38  |               None => try!($encoder.null()),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:37:28
[INFO] [stderr]     |
[INFO] [stderr] 37  |               Some(ref x) => try!($crate::Encodable::encode(x, $encoder)),
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:38:21
[INFO] [stderr]     |
[INFO] [stderr] 38  |               None => try!($encoder.null()),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:37:28
[INFO] [stderr]     |
[INFO] [stderr] 37  |               Some(ref x) => try!($crate::Encodable::encode(x, $encoder)),
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:38:21
[INFO] [stderr]     |
[INFO] [stderr] 38  |               None => try!($encoder.null()),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:76:38
[INFO] [stderr]     |
[INFO] [stderr] 76  |                       let object_num = try!($decoder.kernel().unsigned(inf)
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:111:33
[INFO] [stderr]     |
[INFO] [stderr] 111 |                           $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:117:21
[INFO] [stderr]     |
[INFO] [stderr] 117 |                       try!($decoder.skip().map_err(|e|
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:123:31
[INFO] [stderr]     |
[INFO] [stderr] 123 |                       let idx = try!($decoder.kernel().u64(&(ty, inf))
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:90:9
[INFO] [stderr]     |
[INFO] [stderr] 90  |           try!($encoder.array(_probor_max!( $($n,)* ) + 1));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:37:28
[INFO] [stderr]     |
[INFO] [stderr] 37  |               Some(ref x) => try!($crate::Encodable::encode(x, $encoder)),
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:38:21
[INFO] [stderr]     |
[INFO] [stderr] 38  |               None => try!($encoder.null()),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:37:28
[INFO] [stderr]     |
[INFO] [stderr] 37  |               Some(ref x) => try!($crate::Encodable::encode(x, $encoder)),
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:38:21
[INFO] [stderr]     |
[INFO] [stderr] 38  |               None => try!($encoder.null()),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:76:38
[INFO] [stderr]     |
[INFO] [stderr] 76  |                       let object_num = try!($decoder.kernel().unsigned(inf)
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:111:33
[INFO] [stderr]     |
[INFO] [stderr] 111 |                           $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:117:21
[INFO] [stderr]     |
[INFO] [stderr] 117 |                       try!($decoder.skip().map_err(|e|
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:123:31
[INFO] [stderr]     |
[INFO] [stderr] 123 |                       let idx = try!($decoder.kernel().u64(&(ty, inf))
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:90:9
[INFO] [stderr]     |
[INFO] [stderr] 90  |           try!($encoder.array(_probor_max!( $($n,)* ) + 1));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:37:28
[INFO] [stderr]     |
[INFO] [stderr] 37  |               Some(ref x) => try!($crate::Encodable::encode(x, $encoder)),
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:38:21
[INFO] [stderr]     |
[INFO] [stderr] 38  |               None => try!($encoder.null()),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:37:28
[INFO] [stderr]     |
[INFO] [stderr] 37  |               Some(ref x) => try!($crate::Encodable::encode(x, $encoder)),
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:38:21
[INFO] [stderr]     |
[INFO] [stderr] 38  |               None => try!($encoder.null()),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:76:38
[INFO] [stderr]     |
[INFO] [stderr] 76  |                       let object_num = try!($decoder.kernel().unsigned(inf)
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:111:33
[INFO] [stderr]     |
[INFO] [stderr] 111 |                           $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:117:21
[INFO] [stderr]     |
[INFO] [stderr] 117 |                       try!($decoder.skip().map_err(|e|
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:123:31
[INFO] [stderr]     |
[INFO] [stderr] 123 |                       let idx = try!($decoder.kernel().u64(&(ty, inf))
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:90:9
[INFO] [stderr]     |
[INFO] [stderr] 90  |           try!($encoder.array(_probor_max!( $($n,)* ) + 1));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:37:28
[INFO] [stderr]     |
[INFO] [stderr] 37  |               Some(ref x) => try!($crate::Encodable::encode(x, $encoder)),
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:38:21
[INFO] [stderr]     |
[INFO] [stderr] 38  |               None => try!($encoder.null()),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:26:13
[INFO] [stderr]     |
[INFO] [stderr] 26  |               try!($encoder.null());
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:37:28
[INFO] [stderr]     |
[INFO] [stderr] 37  |               Some(ref x) => try!($crate::Encodable::encode(x, $encoder)),
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:38:21
[INFO] [stderr]     |
[INFO] [stderr] 38  |               None => try!($encoder.null()),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:76:38
[INFO] [stderr]     |
[INFO] [stderr] 76  |                       let object_num = try!($decoder.kernel().unsigned(inf)
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:111:33
[INFO] [stderr]     |
[INFO] [stderr] 111 |                           $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:117:21
[INFO] [stderr]     |
[INFO] [stderr] 117 |                       try!($decoder.skip().map_err(|e|
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:123:31
[INFO] [stderr]     |
[INFO] [stderr] 123 |                       let idx = try!($decoder.kernel().u64(&(ty, inf))
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:37:21
[INFO] [stderr]     |
[INFO] [stderr] 37  |               $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:99:9
[INFO] [stderr]     |
[INFO] [stderr] 99  |           try!($encoder.object(_probor_count!( $($item)* )));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:79:9
[INFO] [stderr]     |
[INFO] [stderr] 79  |           try!($encoder.text(stringify!($field)));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:80:9
[INFO] [stderr]     |
[INFO] [stderr] 80  |           try!($crate::Encodable::encode(&$me.$field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:79:9
[INFO] [stderr]     |
[INFO] [stderr] 79  |           try!($encoder.text(stringify!($field)));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:80:9
[INFO] [stderr]     |
[INFO] [stderr] 80  |           try!($crate::Encodable::encode(&$me.$field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:79:9
[INFO] [stderr]     |
[INFO] [stderr] 79  |           try!($encoder.text(stringify!($field)));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/encode_struct.rs:80:9
[INFO] [stderr]     |
[INFO] [stderr] 80  |           try!($crate::Encodable::encode(&$me.$field, $encoder));
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:76:38
[INFO] [stderr]     |
[INFO] [stderr] 76  |                       let object_num = try!($decoder.kernel().unsigned(inf)
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:111:33
[INFO] [stderr]     |
[INFO] [stderr] 111 |                           $item = try!($crate::Decodable::decode_opt($decoder)
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:117:21
[INFO] [stderr]     |
[INFO] [stderr] 117 |                       try!($decoder.skip().map_err(|e|
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:123:31
[INFO] [stderr]     |
[INFO] [stderr] 123 |                       let idx = try!($decoder.kernel().u64(&(ty, inf))
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:29:9
[INFO] [stderr]     |
[INFO] [stderr] 29  |           try!($decoder.skip()
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:21:9
[INFO] [stderr]     |
[INFO] [stderr] 21  |           try!($name.ok_or(
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:21:9
[INFO] [stderr]     |
[INFO] [stderr] 21  |           try!($name.ok_or(
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decode_struct.rs:21:9
[INFO] [stderr]     |
[INFO] [stderr] 21  |           try!($name.ok_or(
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:73:32
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode_struct.rs:74:34
[INFO] [stderr]     |
[INFO] [stderr] 74  |                       info: inf @ 0...30
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode_struct.rs:74:34
[INFO] [stderr]     |
[INFO] [stderr] 74  |                       info: inf @ 0...30
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode_struct.rs:74:34
[INFO] [stderr]     |
[INFO] [stderr] 74  |                       info: inf @ 0...30
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode_struct.rs:74:34
[INFO] [stderr]     |
[INFO] [stderr] 74  |                       info: inf @ 0...30
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode_struct.rs:74:34
[INFO] [stderr]     |
[INFO] [stderr] 74  |                       info: inf @ 0...30
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode_struct.rs:74:34
[INFO] [stderr]     |
[INFO] [stderr] 74  |                       info: inf @ 0...30
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode_struct.rs:74:34
[INFO] [stderr]     |
[INFO] [stderr] 74  |                       info: inf @ 0...30
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode_struct.rs:74:34
[INFO] [stderr]     |
[INFO] [stderr] 74  |                       info: inf @ 0...30
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]   --> examples/search.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / probor_struct!(
[INFO] [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 9  | | struct Page {
[INFO] [stderr] 10 | |     url: String => (#0),
[INFO] [stderr] 11 | |     title: String => (#1),
[INFO] [stderr] 12 | |     snippet: Option<String> => (#2 optional),
[INFO] [stderr] 13 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]   --> examples/search.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / probor_struct!(
[INFO] [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 17 | | struct SearchResults {
[INFO] [stderr] 18 | |     total_results: u64 => (#0),
[INFO] [stderr] 19 | |     results: Vec<Page> => (#1),
[INFO] [stderr] 20 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/tuples.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let mut d = &mut Decoder::new(Config::default(), Cursor::new(&v[..]));
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/sequences.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut d = &mut Decoder::new(Config::default(), Cursor::new(&v[..]));
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/maps.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut d = &mut Decoder::new(Config::default(), Cursor::new(&v[..]));
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/enums.rs:178:13
[INFO] [stderr]     |
[INFO] [stderr] 178 |         let mut d = &mut Decoder::new(Config::default(), Cursor::new(&v[..]));
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/macros.rs:187:13
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let mut d = &mut Decoder::new(Config::default(), Cursor::new(vec));
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:63:25
[INFO] [stderr]     |
[INFO] [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     probor_struct!(
[INFO] [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 114 | |     struct Page {
[INFO] [stderr] 115 | |         url: String => (#0),
[INFO] [stderr] 116 | |         title: String => (#1),
[INFO] [stderr] 117 | |         snippet: Option<String> => (#2 optional),
[INFO] [stderr] 118 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:63:25
[INFO] [stderr]     |
[INFO] [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     probor_struct!(
[INFO] [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 122 | |     struct SearchResults {
[INFO] [stderr] 123 | |         total_results: u64 => (#0),
[INFO] [stderr] 124 | |         results: Vec<Page> => (#1),
[INFO] [stderr] 125 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:63:25
[INFO] [stderr]     |
[INFO] [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | /     probor_struct!(
[INFO] [stderr] 175 | |     pub struct VersionInfo {
[INFO] [stderr] 176 | |         pub version: u8 => (),
[INFO] [stderr] 177 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:63:25
[INFO] [stderr]     |
[INFO] [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     probor_struct!(
[INFO] [stderr] 193 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 194 | |     struct Three {
[INFO] [stderr] 195 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 196 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 197 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 198 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:63:25
[INFO] [stderr]     |
[INFO] [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:200:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | /     probor_struct!(
[INFO] [stderr] 201 | |     struct TwoThree {
[INFO] [stderr] 202 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 203 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 204 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:63:25
[INFO] [stderr]     |
[INFO] [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 | /     probor_struct!(
[INFO] [stderr] 207 | |     struct OneThree {
[INFO] [stderr] 208 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 209 | |         three: Option<u8> => (#2 optional),
[INFO] [stderr] 210 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:63:25
[INFO] [stderr]     |
[INFO] [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 | /     probor_struct!(
[INFO] [stderr] 213 | |     struct OneTwo {
[INFO] [stderr] 214 | |         one: Option<u8> => (#0 optional),
[INFO] [stderr] 215 | |         two: Option<u8> => (#1 optional),
[INFO] [stderr] 216 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:63:25
[INFO] [stderr]     |
[INFO] [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/decode_struct.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/macros.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | /     probor_struct!(
[INFO] [stderr] 219 | |     struct Named {
[INFO] [stderr] 220 | |         one: u8 => (),
[INFO] [stderr] 221 | |         two: u8 => (),
[INFO] [stderr] 222 | |         three: u8 => (),
[INFO] [stderr] 223 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `"docker" "inspect" "f8756c3a67ac162f1cbc6cb85dcfa12dbd4f55eb504b2a67586a62d115c111e4"`
[INFO] running `"docker" "rm" "-f" "f8756c3a67ac162f1cbc6cb85dcfa12dbd4f55eb504b2a67586a62d115c111e4"`
[INFO] [stdout] f8756c3a67ac162f1cbc6cb85dcfa12dbd4f55eb504b2a67586a62d115c111e4
