[INFO] crate bronzedb-protocol 0.1.0 is already in cache
[INFO] checking bronzedb-protocol-0.1.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate bronzedb-protocol 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bronzedb-protocol 0.1.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bronzedb-protocol 0.1.0
[INFO] finished tweaking crates.io crate bronzedb-protocol 0.1.0
[INFO] tweaked toml for crates.io crate bronzedb-protocol 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0d64d2b1a8b670fc84936ca68e52719477d86f3baaa7683a293d9cd1df2015d
[INFO] running `"docker" "start" "-a" "c0d64d2b1a8b670fc84936ca68e52719477d86f3baaa7683a293d9cd1df2015d"`
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking bronzedb-util v0.1.0
[INFO] [stderr]     Checking bronzedb-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling speculate v0.1.2
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |             assert!(matches!(&new_request, Request::Delete(ref _key)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 162 |                 assert_delete!(b"name");
[INFO] [stderr]     |                 ------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:160:18
[INFO] [stderr]     |
[INFO] [stderr] 160 |         describe "delete" {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |             assert!(matches!(&new_request, Request::Delete(ref _key)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 166 |                 assert_delete!([0; 0]);
[INFO] [stderr]     |                 ----------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:160:18
[INFO] [stderr]     |
[INFO] [stderr] 160 |         describe "delete" {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |             assert!(matches!(&new_request, Request::Delete(ref _key)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 170 |                 assert_delete!([0; MAX_KEY_LEN]);
[INFO] [stderr]     |                 --------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:160:18
[INFO] [stderr]     |
[INFO] [stderr] 160 |         describe "delete" {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |             assert!(matches!(&new_request, Request::Delete(ref _key)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 175 |                 assert_delete!([0; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:160:18
[INFO] [stderr]     |
[INFO] [stderr] 160 |         describe "delete" {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:186:21
[INFO] [stderr]     |
[INFO] [stderr] 186 |             assert!(matches!(&new_request, Request::Get(ref _key)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 196 |                 assert_get!(b"name");
[INFO] [stderr]     |                 --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:194:18
[INFO] [stderr]     |
[INFO] [stderr] 194 |         describe "get" {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:186:21
[INFO] [stderr]     |
[INFO] [stderr] 186 |             assert!(matches!(&new_request, Request::Get(ref _key)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 200 |                 assert_get!([0; 0]);
[INFO] [stderr]     |                 -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:194:18
[INFO] [stderr]     |
[INFO] [stderr] 194 |         describe "get" {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:186:21
[INFO] [stderr]     |
[INFO] [stderr] 186 |             assert!(matches!(&new_request, Request::Get(ref _key)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 204 |                 assert_get!([0; MAX_KEY_LEN]);
[INFO] [stderr]     |                 ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:194:18
[INFO] [stderr]     |
[INFO] [stderr] 194 |         describe "get" {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:186:21
[INFO] [stderr]     |
[INFO] [stderr] 186 |             assert!(matches!(&new_request, Request::Get(ref _key)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 209 |                 assert_get!([0; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ---------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:194:18
[INFO] [stderr]     |
[INFO] [stderr] 194 |         describe "get" {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:218:21
[INFO] [stderr]     |
[INFO] [stderr] 218 |             assert!(matches!(new_request, Request::NoResponse));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 224 |             assert_no_response!();
[INFO] [stderr]     |             ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:222:5
[INFO] [stderr]     |
[INFO] [stderr] 222 | /     speculate! {
[INFO] [stderr] 223 | |         it "just no response" {
[INFO] [stderr] 224 | |             assert_no_response!();
[INFO] [stderr] 225 | |         }
[INFO] [stderr] 226 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:232:21
[INFO] [stderr]     |
[INFO] [stderr] 232 |             assert!(matches!(new_request, Request::Ping));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 238 |             assert_ping!();
[INFO] [stderr]     |             --------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:236:5
[INFO] [stderr]     |
[INFO] [stderr] 236 | /     speculate! {
[INFO] [stderr] 237 | |         it "just ping" {
[INFO] [stderr] 238 | |             assert_ping!();
[INFO] [stderr] 239 | |         }
[INFO] [stderr] 240 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:270:21
[INFO] [stderr]     |
[INFO] [stderr] 270 |             assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 330 |                 assert_scan!(b"last_name", b"name");
[INFO] [stderr]     |                 ------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:276:25
[INFO] [stderr]     |
[INFO] [stderr] 276 |                 assert!(matches!(lower_bound, Some(ref _key)));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 330 |                 assert_scan!(b"last_name", b"name");
[INFO] [stderr]     |                 ------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:277:25
[INFO] [stderr]     |
[INFO] [stderr] 277 |                 assert!(matches!(upper_bound, Some(ref _key)));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 330 |                 assert_scan!(b"last_name", b"name");
[INFO] [stderr]     |                 ------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:270:21
[INFO] [stderr]     |
[INFO] [stderr] 270 |             assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 334 |                 assert_scan!([1; MAX_KEY_LEN], [MAX - 1; MAX_KEY_LEN]);
[INFO] [stderr]     |                 ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:276:25
[INFO] [stderr]     |
[INFO] [stderr] 276 |                 assert!(matches!(lower_bound, Some(ref _key)));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 334 |                 assert_scan!([1; MAX_KEY_LEN], [MAX - 1; MAX_KEY_LEN]);
[INFO] [stderr]     |                 ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:277:25
[INFO] [stderr]     |
[INFO] [stderr] 277 |                 assert!(matches!(upper_bound, Some(ref _key)));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 334 |                 assert_scan!([1; MAX_KEY_LEN], [MAX - 1; MAX_KEY_LEN]);
[INFO] [stderr]     |                 ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:270:21
[INFO] [stderr]     |
[INFO] [stderr] 270 |             assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 339 |                 assert_scan!(b"", [MAX; MAX_KEY_LEN]);
[INFO] [stderr]     |                 -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:276:25
[INFO] [stderr]     |
[INFO] [stderr] 276 |                 assert!(matches!(lower_bound, Some(ref _key)));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 339 |                 assert_scan!(b"", [MAX; MAX_KEY_LEN]);
[INFO] [stderr]     |                 -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:277:25
[INFO] [stderr]     |
[INFO] [stderr] 277 |                 assert!(matches!(upper_bound, Some(ref _key)));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 339 |                 assert_scan!(b"", [MAX; MAX_KEY_LEN]);
[INFO] [stderr]     |                 -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:270:21
[INFO] [stderr]     |
[INFO] [stderr] 270 |             assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 344 |                 assert_scan!([0; MAX_KEY_LEN + 1], [MAX; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ----------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:276:25
[INFO] [stderr]     |
[INFO] [stderr] 276 |                 assert!(matches!(lower_bound, Some(ref _key)));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 344 |                 assert_scan!([0; MAX_KEY_LEN + 1], [MAX; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ----------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:277:25
[INFO] [stderr]     |
[INFO] [stderr] 277 |                 assert!(matches!(upper_bound, Some(ref _key)));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 344 |                 assert_scan!([0; MAX_KEY_LEN + 1], [MAX; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ----------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         describe "scan with two bounds" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:292:25
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 350 |                 assert_scan!(b"last_name");
[INFO] [stderr]     |                 --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:298:29
[INFO] [stderr]     |
[INFO] [stderr] 298 |                     assert!(matches!(lower_bound, Some(ref _key)));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 350 |                 assert_scan!(b"last_name");
[INFO] [stderr]     |                 --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:299:29
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     assert!(matches!(upper_bound, None));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 350 |                 assert_scan!(b"last_name");
[INFO] [stderr]     |                 --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:311:25
[INFO] [stderr]     |
[INFO] [stderr] 311 |                 assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 350 |                 assert_scan!(b"last_name");
[INFO] [stderr]     |                 --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:317:29
[INFO] [stderr]     |
[INFO] [stderr] 317 |                     assert!(matches!(lower_bound, None));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 350 |                 assert_scan!(b"last_name");
[INFO] [stderr]     |                 --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:318:29
[INFO] [stderr]     |
[INFO] [stderr] 318 |                     assert!(matches!(upper_bound, Some(ref _key)));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 350 |                 assert_scan!(b"last_name");
[INFO] [stderr]     |                 --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:292:25
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 354 |                 assert_scan!([1; MAX_KEY_LEN]);
[INFO] [stderr]     |                 ------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:298:29
[INFO] [stderr]     |
[INFO] [stderr] 298 |                     assert!(matches!(lower_bound, Some(ref _key)));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 354 |                 assert_scan!([1; MAX_KEY_LEN]);
[INFO] [stderr]     |                 ------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:299:29
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     assert!(matches!(upper_bound, None));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 354 |                 assert_scan!([1; MAX_KEY_LEN]);
[INFO] [stderr]     |                 ------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:311:25
[INFO] [stderr]     |
[INFO] [stderr] 311 |                 assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 354 |                 assert_scan!([1; MAX_KEY_LEN]);
[INFO] [stderr]     |                 ------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:317:29
[INFO] [stderr]     |
[INFO] [stderr] 317 |                     assert!(matches!(lower_bound, None));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 354 |                 assert_scan!([1; MAX_KEY_LEN]);
[INFO] [stderr]     |                 ------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:318:29
[INFO] [stderr]     |
[INFO] [stderr] 318 |                     assert!(matches!(upper_bound, Some(ref _key)));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 354 |                 assert_scan!([1; MAX_KEY_LEN]);
[INFO] [stderr]     |                 ------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:292:25
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 359 |                 assert_scan!(b"");
[INFO] [stderr]     |                 ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:298:29
[INFO] [stderr]     |
[INFO] [stderr] 298 |                     assert!(matches!(lower_bound, Some(ref _key)));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 359 |                 assert_scan!(b"");
[INFO] [stderr]     |                 ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:299:29
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     assert!(matches!(upper_bound, None));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 359 |                 assert_scan!(b"");
[INFO] [stderr]     |                 ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:311:25
[INFO] [stderr]     |
[INFO] [stderr] 311 |                 assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 359 |                 assert_scan!(b"");
[INFO] [stderr]     |                 ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:317:29
[INFO] [stderr]     |
[INFO] [stderr] 317 |                     assert!(matches!(lower_bound, None));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 359 |                 assert_scan!(b"");
[INFO] [stderr]     |                 ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:318:29
[INFO] [stderr]     |
[INFO] [stderr] 318 |                     assert!(matches!(upper_bound, Some(ref _key)));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 359 |                 assert_scan!(b"");
[INFO] [stderr]     |                 ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:292:25
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 364 |                 assert_scan!([MAX; MAX_KEY_LEN]);
[INFO] [stderr]     |                 --------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:298:29
[INFO] [stderr]     |
[INFO] [stderr] 298 |                     assert!(matches!(lower_bound, Some(ref _key)));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 364 |                 assert_scan!([MAX; MAX_KEY_LEN]);
[INFO] [stderr]     |                 --------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:299:29
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     assert!(matches!(upper_bound, None));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 364 |                 assert_scan!([MAX; MAX_KEY_LEN]);
[INFO] [stderr]     |                 --------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:311:25
[INFO] [stderr]     |
[INFO] [stderr] 311 |                 assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 364 |                 assert_scan!([MAX; MAX_KEY_LEN]);
[INFO] [stderr]     |                 --------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:317:29
[INFO] [stderr]     |
[INFO] [stderr] 317 |                     assert!(matches!(lower_bound, None));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 364 |                 assert_scan!([MAX; MAX_KEY_LEN]);
[INFO] [stderr]     |                 --------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:318:29
[INFO] [stderr]     |
[INFO] [stderr] 318 |                     assert!(matches!(upper_bound, Some(ref _key)));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 364 |                 assert_scan!([MAX; MAX_KEY_LEN]);
[INFO] [stderr]     |                 --------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:292:25
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 369 |                 assert_scan!([0; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:298:29
[INFO] [stderr]     |
[INFO] [stderr] 298 |                     assert!(matches!(lower_bound, Some(ref _key)));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 369 |                 assert_scan!([0; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:299:29
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     assert!(matches!(upper_bound, None));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 369 |                 assert_scan!([0; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:311:25
[INFO] [stderr]     |
[INFO] [stderr] 311 |                 assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 369 |                 assert_scan!([0; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:317:29
[INFO] [stderr]     |
[INFO] [stderr] 317 |                     assert!(matches!(lower_bound, None));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 369 |                 assert_scan!([0; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:318:29
[INFO] [stderr]     |
[INFO] [stderr] 318 |                     assert!(matches!(upper_bound, Some(ref _key)));
[INFO] [stderr]     |                             ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 369 |                 assert_scan!([0; MAX_KEY_LEN + 1]);
[INFO] [stderr]     |                 ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:348:18
[INFO] [stderr]     |
[INFO] [stderr] 348 |         describe "scan with one bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:251:21
[INFO] [stderr]     |
[INFO] [stderr] 251 |             assert!(matches!(&new_request, Request::Scan{lower_bound: _, upper_bound: _}));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 375 |                 assert_scan!();
[INFO] [stderr]     |                 --------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:373:18
[INFO] [stderr]     |
[INFO] [stderr] 373 |         describe "scan with no bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:257:25
[INFO] [stderr]     |
[INFO] [stderr] 257 |                 assert!(matches!(lower_bound, None));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 375 |                 assert_scan!();
[INFO] [stderr]     |                 --------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:373:18
[INFO] [stderr]     |
[INFO] [stderr] 373 |         describe "scan with no bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:258:25
[INFO] [stderr]     |
[INFO] [stderr] 258 |                 assert!(matches!(upper_bound, None));
[INFO] [stderr]     |                         ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 375 |                 assert_scan!();
[INFO] [stderr]     |                 --------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:373:18
[INFO] [stderr]     |
[INFO] [stderr] 373 |         describe "scan with no bound" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:387:21
[INFO] [stderr]     |
[INFO] [stderr] 387 |             assert!(matches!(&new_request, Request::Set(ref _key, ref _value)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 398 |                 assert_set!(b"name", b"hexi");
[INFO] [stderr]     |                 ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:396:18
[INFO] [stderr]     |
[INFO] [stderr] 396 |         describe "set" {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:387:21
[INFO] [stderr]     |
[INFO] [stderr] 387 |             assert!(matches!(&new_request, Request::Set(ref _key, ref _value)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 402 |                 assert_set!([0; 0], [0; 0]);
[INFO] [stderr]     |                 ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:396:18
[INFO] [stderr]     |
[INFO] [stderr] 396 |         describe "set" {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:387:21
[INFO] [stderr]     |
[INFO] [stderr] 387 |             assert!(matches!(&new_request, Request::Set(ref _key, ref _value)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 406 |                 assert_set!([0; MAX_KEY_LEN], [0; MAX_VALUE_LEN]);
[INFO] [stderr]     |                 -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:396:18
[INFO] [stderr]     |
[INFO] [stderr] 396 |         describe "set" {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:387:21
[INFO] [stderr]     |
[INFO] [stderr] 387 |             assert!(matches!(&new_request, Request::Set(ref _key, ref _value)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 411 |                 assert_set!([0; MAX_KEY_LEN + 1], [0; MAX_VALUE_LEN]);
[INFO] [stderr]     |                 ------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:396:18
[INFO] [stderr]     |
[INFO] [stderr] 396 |         describe "set" {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/request.rs:387:21
[INFO] [stderr]     |
[INFO] [stderr] 387 |             assert!(matches!(&new_request, Request::Set(ref _key, ref _value)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 416 |                 assert_set!([0; MAX_KEY_LEN], [0; MAX_VALUE_LEN + 1]);
[INFO] [stderr]     |                 ------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/request.rs:396:18
[INFO] [stderr]     |
[INFO] [stderr] 396 |         describe "set" {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/response.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 |             assert!(matches!(new_resp, Status(ref _x)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 151 |                 assert_status_not_ok!(IOError);
[INFO] [stderr]     |                 ------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/response.rs:149:18
[INFO] [stderr]     |
[INFO] [stderr] 149 |         describe "status not ok" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/response.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 |             assert!(matches!(new_resp, Status(ref _x)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 155 |                 assert_status_not_ok!(UnknownAction);
[INFO] [stderr]     |                 ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/response.rs:149:18
[INFO] [stderr]     |
[INFO] [stderr] 149 |         describe "status not ok" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/response.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 |             assert!(matches!(new_resp, Status(ref _x)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 159 |                 assert_status_not_ok!(EngineError);
[INFO] [stderr]     |                 ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/response.rs:149:18
[INFO] [stderr]     |
[INFO] [stderr] 149 |         describe "status not ok" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/response.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 |             assert!(matches!(new_resp, Status(ref _x)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 163 |                 assert_status_not_ok!(NotFound);
[INFO] [stderr]     |                 -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/response.rs:149:18
[INFO] [stderr]     |
[INFO] [stderr] 149 |         describe "status not ok" {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/response.rs:194:21
[INFO] [stderr]     |
[INFO] [stderr] 194 |             assert!(matches!(new_resp, SingleValue(_)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 204 |                 assert_get_ok!(b"Hexi");
[INFO] [stderr]     |                 ------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/response.rs:202:18
[INFO] [stderr]     |
[INFO] [stderr] 202 |         describe "get ok" {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/response.rs:194:21
[INFO] [stderr]     |
[INFO] [stderr] 194 |             assert!(matches!(new_resp, SingleValue(_)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 208 |                 assert_get_ok!([0; 0]);
[INFO] [stderr]     |                 ----------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/response.rs:202:18
[INFO] [stderr]     |
[INFO] [stderr] 202 |         describe "get ok" {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/response.rs:194:21
[INFO] [stderr]     |
[INFO] [stderr] 194 |             assert!(matches!(new_resp, SingleValue(_)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 212 |                 assert_get_ok!([0; MAX_VALUE_LEN]);
[INFO] [stderr]     |                 ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/response.rs:202:18
[INFO] [stderr]     |
[INFO] [stderr] 202 |         describe "get ok" {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `matches` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]    --> src/response.rs:194:21
[INFO] [stderr]     |
[INFO] [stderr] 194 |             assert!(matches!(new_resp, SingleValue(_)));
[INFO] [stderr]     |                     ^^^^^^^ ambiguous name
[INFO] [stderr] ...
[INFO] [stderr] 217 |                 assert_get_ok!([0; MAX_VALUE_LEN + 1]);
[INFO] [stderr]     |                 --------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `matches` could refer to a macro from prelude
[INFO] [stderr] note: `matches` could also refer to the macro imported here
[INFO] [stderr]    --> src/response.rs:202:18
[INFO] [stderr]     |
[INFO] [stderr] 202 |         describe "get ok" {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `matches` to disambiguate
[INFO] [stderr]     = help: or use `self::matches` to refer to this macro unambiguously
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 68 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: could not compile `bronzedb-protocol`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c0d64d2b1a8b670fc84936ca68e52719477d86f3baaa7683a293d9cd1df2015d"`
[INFO] running `"docker" "rm" "-f" "c0d64d2b1a8b670fc84936ca68e52719477d86f3baaa7683a293d9cd1df2015d"`
[INFO] [stdout] c0d64d2b1a8b670fc84936ca68e52719477d86f3baaa7683a293d9cd1df2015d
