[INFO] crate bytevec 0.2.0 is already in cache
[INFO] checking bytevec-0.2.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate bytevec 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bytevec 0.2.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bytevec 0.2.0
[INFO] finished tweaking crates.io crate bytevec 0.2.0
[INFO] tweaked toml for crates.io crate bytevec 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 729bc1ae68d5d197ef856284c13e08c08aad6d15726471d82ced6db60c5ea222
[INFO] running `"docker" "start" "-a" "729bc1ae68d5d197ef856284c13e08c08aad6d15726471d82ced6db60c5ea222"`
[INFO] [stderr]     Checking bytevec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:103:12
[INFO] [stderr]     |
[INFO] [stderr] 103 |         Ok(try!(::std::str::from_utf8(bytes)).to_string())
[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/collections.rs:128:42
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |     collection_encode_impl!();
[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/impls/collections.rs:130:46
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |     collection_encode_impl!();
[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/impls/collections.rs:134:46
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |     collection_encode_impl!();
[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/impls/collections.rs:10:20
[INFO] [stderr]     |
[INFO] [stderr] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 159 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 160 | |             let mut vec = Vec::with_capacity(len);
[INFO] [stderr] 161 | |             for size in sizes.into_iter() {
[INFO] [stderr] 162 | |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr] ...   |
[INFO] [stderr] 165 | |             Ok(vec)
[INFO] [stderr] 166 | |         })
[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/impls/collections.rs:17:36
[INFO] [stderr]     |
[INFO] [stderr] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 159 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 160 | |             let mut vec = Vec::with_capacity(len);
[INFO] [stderr] 161 | |             for size in sizes.into_iter() {
[INFO] [stderr] 162 | |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr] ...   |
[INFO] [stderr] 165 | |             Ok(vec)
[INFO] [stderr] 166 | |         })
[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/impls/collections.rs:162:26
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:128:42
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 173 |     collection_encode_impl!();
[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/impls/collections.rs:130:46
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 173 |     collection_encode_impl!();
[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/impls/collections.rs:134:46
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 173 |     collection_encode_impl!();
[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/impls/collections.rs:128:42
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     collection_encode_impl!();
[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/impls/collections.rs:130:46
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     collection_encode_impl!();
[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/impls/collections.rs:134:46
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     collection_encode_impl!();
[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/impls/collections.rs:10:20
[INFO] [stderr]     |
[INFO] [stderr] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 191 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 192 | |             let mut set = HashSet::with_capacity(len);
[INFO] [stderr] 193 | |             for size in sizes.into_iter() {
[INFO] [stderr] 194 | |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr] ...   |
[INFO] [stderr] 197 | |             Ok(set)
[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/impls/collections.rs:17:36
[INFO] [stderr]     |
[INFO] [stderr] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 191 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 192 | |             let mut set = HashSet::with_capacity(len);
[INFO] [stderr] 193 | |             for size in sizes.into_iter() {
[INFO] [stderr] 194 | |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr] ...   |
[INFO] [stderr] 197 | |             Ok(set)
[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/impls/collections.rs:194:28
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:128:42
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 |     collection_encode_impl!();
[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/impls/collections.rs:130:46
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 |     collection_encode_impl!();
[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/impls/collections.rs:134:46
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 |     collection_encode_impl!();
[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/impls/collections.rs:10:20
[INFO] [stderr]     |
[INFO] [stderr] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 219 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 220 | |             let mut map = HashMap::with_capacity(len);
[INFO] [stderr] 221 | |             for size in sizes.into_iter() {
[INFO] [stderr] 222 | |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stderr] ...   |
[INFO] [stderr] 227 | |             Ok(map)
[INFO] [stderr] 228 | |         })
[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/impls/collections.rs:17:36
[INFO] [stderr]     |
[INFO] [stderr] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 219 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 220 | |             let mut map = HashMap::with_capacity(len);
[INFO] [stderr] 221 | |             for size in sizes.into_iter() {
[INFO] [stderr] 222 | |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stderr] ...   |
[INFO] [stderr] 227 | |             Ok(map)
[INFO] [stderr] 228 | |         })
[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/impls/collections.rs:222:36
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:103:12
[INFO] [stderr]     |
[INFO] [stderr] 103 |         Ok(try!(::std::str::from_utf8(bytes)).to_string())
[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/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:128:42
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |     collection_encode_impl!();
[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/impls/collections.rs:130:46
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |     collection_encode_impl!();
[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/impls/collections.rs:134:46
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |     collection_encode_impl!();
[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/impls/collections.rs:10:20
[INFO] [stderr]     |
[INFO] [stderr] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 159 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 160 | |             let mut vec = Vec::with_capacity(len);
[INFO] [stderr] 161 | |             for size in sizes.into_iter() {
[INFO] [stderr] 162 | |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr] ...   |
[INFO] [stderr] 165 | |             Ok(vec)
[INFO] [stderr] 166 | |         })
[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/impls/collections.rs:17:36
[INFO] [stderr]     |
[INFO] [stderr] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 159 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 160 | |             let mut vec = Vec::with_capacity(len);
[INFO] [stderr] 161 | |             for size in sizes.into_iter() {
[INFO] [stderr] 162 | |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr] ...   |
[INFO] [stderr] 165 | |             Ok(vec)
[INFO] [stderr] 166 | |         })
[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/impls/collections.rs:162:26
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:128:42
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 173 |     collection_encode_impl!();
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:130:46
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 173 |     collection_encode_impl!();
[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/impls/collections.rs:134:46
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 173 |     collection_encode_impl!();
[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/impls/collections.rs:128:42
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     collection_encode_impl!();
[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/impls/collections.rs:130:46
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     collection_encode_impl!();
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:134:46
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     collection_encode_impl!();
[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/impls/collections.rs:10:20
[INFO] [stderr]     |
[INFO] [stderr] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 191 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 192 | |             let mut set = HashSet::with_capacity(len);
[INFO] [stderr] 193 | |             for size in sizes.into_iter() {
[INFO] [stderr] 194 | |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr] ...   |
[INFO] [stderr] 197 | |             Ok(set)
[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/impls/collections.rs:17:36
[INFO] [stderr]     |
[INFO] [stderr] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 191 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 192 | |             let mut set = HashSet::with_capacity(len);
[INFO] [stderr] 193 | |             for size in sizes.into_iter() {
[INFO] [stderr] 194 | |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr] ...   |
[INFO] [stderr] 197 | |             Ok(set)
[INFO] [stderr] 198 | |         })
[INFO] [stderr]     | |__________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:194:28
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:128:42
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 |     collection_encode_impl!();
[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/impls/collections.rs:130:46
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 |     collection_encode_impl!();
[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/impls/collections.rs:134:46
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 |     collection_encode_impl!();
[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/impls/collections.rs:10:20
[INFO] [stderr]     |
[INFO] [stderr] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 219 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 220 | |             let mut map = HashMap::with_capacity(len);
[INFO] [stderr] 221 | |             for size in sizes.into_iter() {
[INFO] [stderr] 222 | |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stderr] ...   |
[INFO] [stderr] 227 | |             Ok(map)
[INFO] [stderr] 228 | |         })
[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/impls/collections.rs:17:36
[INFO] [stderr]     |
[INFO] [stderr] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 219 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stderr] 220 | |             let mut map = HashMap::with_capacity(len);
[INFO] [stderr] 221 | |             for size in sizes.into_iter() {
[INFO] [stderr] 222 | |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stderr] ...   |
[INFO] [stderr] 227 | |             Ok(map)
[INFO] [stderr] 228 | |         })
[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/impls/collections.rs:222:36
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:257:46
[INFO] [stderr]     |
[INFO] [stderr] 257 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:259:46
[INFO] [stderr]     |
[INFO] [stderr] 259 |                       bytes.extend_from_slice(&try!(self.0.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:276:28
[INFO] [stderr]     |
[INFO] [stderr] 276 |                       size = try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()]));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:285:25
[INFO] [stderr]     |
[INFO] [stderr] 285 |                       Ok((try!($t::decode::<Size>(&bytes[Size::get_size_of().as_usize()..])),))
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/primitives.rs:82:36
[INFO] [stderr]    |
[INFO] [stderr] 82 |                       let unsigned = try!(<$unsizd>::decode::<Size>(bytes));
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 | / as_unsized_impl! {
[INFO] [stderr] 91 | |     f32: u32,
[INFO] [stderr] 92 | |     f64: u64,
[INFO] [stderr] 93 | |     char: u32
[INFO] [stderr] 94 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/primitives.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |             2 => try!(u16::decode::<Size>(bytes)).as_usize(),
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/primitives.rs:121:18
[INFO] [stderr]     |
[INFO] [stderr] 121 |             4 => try!(u32::decode::<Size>(bytes)).as_usize(),
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/primitives.rs:122:18
[INFO] [stderr]     |
[INFO] [stderr] 122 |             8 => try!(u64::decode::<Size>(bytes)).as_usize(),
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 |     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/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:350:46
[INFO] [stderr]     |
[INFO] [stderr] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:352:50
[INFO] [stderr]     |
[INFO] [stderr] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stderr]     |                                                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:373:25
[INFO] [stderr]     |
[INFO] [stderr] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:385:29
[INFO] [stderr]     |
[INFO] [stderr] 385 |                               try!(Size::decode::<Size>(
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:401:40
[INFO] [stderr]     |
[INFO] [stderr] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:407:40
[INFO] [stderr]     |
[INFO] [stderr] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:257:46
[INFO] [stderr]     |
[INFO] [stderr] 257 |                       bytes.extend_from_slice(&try!(
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:259:46
[INFO] [stderr]     |
[INFO] [stderr] 259 |                       bytes.extend_from_slice(&try!(self.0.encode::<Size>()));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:276:28
[INFO] [stderr]     |
[INFO] [stderr] 276 |                       size = try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()]));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/collections.rs:285:25
[INFO] [stderr]     |
[INFO] [stderr] 285 |                       Ok((try!($t::decode::<Size>(&bytes[Size::get_size_of().as_usize()..])),))
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 | / tuple_impls! {
[INFO] [stderr] 428 | |     A: a,
[INFO] [stderr] 429 | |     B: b,
[INFO] [stderr] 430 | |     C: c,
[INFO] [stderr] ...   |
[INFO] [stderr] 439 | |     L: l
[INFO] [stderr] 440 | | }
[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/impls/primitives.rs:82:36
[INFO] [stderr]    |
[INFO] [stderr] 82 |                       let unsigned = try!(<$unsizd>::decode::<Size>(bytes));
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 | / as_unsized_impl! {
[INFO] [stderr] 91 | |     f32: u32,
[INFO] [stderr] 92 | |     f64: u64,
[INFO] [stderr] 93 | |     char: u32
[INFO] [stderr] 94 | | }
[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/impls/primitives.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |             2 => try!(u16::decode::<Size>(bytes)).as_usize(),
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/primitives.rs:121:18
[INFO] [stderr]     |
[INFO] [stderr] 121 |             4 => try!(u32::decode::<Size>(bytes)).as_usize(),
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/impls/primitives.rs:122:18
[INFO] [stderr]     |
[INFO] [stderr] 122 |             8 => try!(u64::decode::<Size>(bytes)).as_usize(),
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 |     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 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:53:65
[INFO] [stderr]    |
[INFO] [stderr] 53 |             StringDecodeUtf8Error(ref utf8_error) => utf8_error.description(),
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:53:65
[INFO] [stderr]    |
[INFO] [stderr] 53 |             StringDecodeUtf8Error(ref utf8_error) => utf8_error.description(),
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> tests/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | /     bytevec_decl! {
[INFO] [stderr] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 10 | |         struct Employee {
[INFO] [stderr] 11 | |             id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |         }
[INFO] [stderr] 22 | |     }
[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]   --> tests/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | /     bytevec_decl! {
[INFO] [stderr] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 10 | |         struct Employee {
[INFO] [stderr] 11 | |             id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |         }
[INFO] [stderr] 22 | |     }
[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]   --> tests/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | /     bytevec_decl! {
[INFO] [stderr] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 10 | |         struct Employee {
[INFO] [stderr] 11 | |             id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |         }
[INFO] [stderr] 22 | |     }
[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]   --> tests/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | /     bytevec_decl! {
[INFO] [stderr] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 10 | |         struct Employee {
[INFO] [stderr] 11 | |             id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |         }
[INFO] [stderr] 22 | |     }
[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]   --> tests/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | /     bytevec_decl! {
[INFO] [stderr] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 10 | |         struct Employee {
[INFO] [stderr] 11 | |             id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |         }
[INFO] [stderr] 22 | |     }
[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]   --> tests/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | /     bytevec_decl! {
[INFO] [stderr] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 10 | |         struct Employee {
[INFO] [stderr] 11 | |             id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |         }
[INFO] [stderr] 22 | |     }
[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]   --> tests/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | /     bytevec_decl! {
[INFO] [stderr] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 10 | |         struct Employee {
[INFO] [stderr] 11 | |             id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |         }
[INFO] [stderr] 22 | |     }
[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]   --> tests/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | /     bytevec_decl! {
[INFO] [stderr] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 10 | |         struct Employee {
[INFO] [stderr] 11 | |             id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |         }
[INFO] [stderr] 22 | |     }
[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]   --> tests/lib.rs:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | / bytevec_decl! {
[INFO] [stderr] 51 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 52 | |     struct MeetingsLog {
[INFO] [stderr] 53 | |         id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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]   --> tests/lib.rs:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | / bytevec_decl! {
[INFO] [stderr] 51 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 52 | |     struct MeetingsLog {
[INFO] [stderr] 53 | |         id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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]   --> tests/lib.rs:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | / bytevec_decl! {
[INFO] [stderr] 51 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 52 | |     struct MeetingsLog {
[INFO] [stderr] 53 | |         id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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]   --> tests/lib.rs:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | / bytevec_decl! {
[INFO] [stderr] 51 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stderr] 52 | |     struct MeetingsLog {
[INFO] [stderr] 53 | |         id: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "729bc1ae68d5d197ef856284c13e08c08aad6d15726471d82ced6db60c5ea222"`
[INFO] running `"docker" "rm" "-f" "729bc1ae68d5d197ef856284c13e08c08aad6d15726471d82ced6db60c5ea222"`
[INFO] [stdout] 729bc1ae68d5d197ef856284c13e08c08aad6d15726471d82ced6db60c5ea222
