[INFO] cloning repository https://github.com/hinohi/ya-redis-derive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hinohi/ya-redis-derive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhinohi%2Fya-redis-derive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhinohi%2Fya-redis-derive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e01e49e85388454fc396f659f694feac27c8ae74
[INFO] checking hinohi/ya-redis-derive against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhinohi%2Fya-redis-derive" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hinohi/ya-redis-derive
[INFO] finished tweaking git repo https://github.com/hinohi/ya-redis-derive
[INFO] tweaked toml for git repo https://github.com/hinohi/ya-redis-derive written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hinohi/ya-redis-derive on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hinohi/ya-redis-derive already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36d464647bfb6da029bb5bb9066bddb1627d286aae684688a90c37134a5bc803
[INFO] running `Command { std: "docker" "start" "-a" "36d464647bfb6da029bb5bb9066bddb1627d286aae684688a90c37134a5bc803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36d464647bfb6da029bb5bb9066bddb1627d286aae684688a90c37134a5bc803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d464647bfb6da029bb5bb9066bddb1627d286aae684688a90c37134a5bc803", kill_on_drop: false }`
[INFO] [stdout] 36d464647bfb6da029bb5bb9066bddb1627d286aae684688a90c37134a5bc803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bc27b6c12a4ddf6c4ea663ca6be5b5d288c1605599e53bace5ca9c772385f16
[INFO] running `Command { std: "docker" "start" "-a" "8bc27b6c12a4ddf6c4ea663ca6be5b5d288c1605599e53bace5ca9c772385f16", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.142
[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]     Checking unicode-ident v1.0.3
[INFO] [stderr]     Checking sha1 v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking proc-macro2 v1.0.43
[INFO] [stderr]     Checking quote v1.0.21
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking combine v4.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ya-redis-proc-macro v0.1.0 (/opt/rustwide/workdir/ya-redis-proc-macro)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> ya-redis-proc-macro/src/impls.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn split_for_ser(generics: &Generics) -> (ImplGenerics, TypeGenerics, TokenStream) {
[INFO] [stdout]    |                            ^^^^^^^^^      ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |              |
[INFO] [stdout]    |                            |              the same lifetime is hidden here
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn split_for_ser(generics: &Generics) -> (ImplGenerics<'_>, TypeGenerics<'_>, TokenStream) {
[INFO] [stdout]    |                                                       ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> ya-redis-proc-macro/src/impls.rs:83:27
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn split_for_de(generics: &Generics) -> (ImplGenerics, TypeGenerics, TokenStream) {
[INFO] [stdout]    |                           ^^^^^^^^^      ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |              |
[INFO] [stdout]    |                           |              the same lifetime is hidden here
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn split_for_de(generics: &Generics) -> (ImplGenerics<'_>, TypeGenerics<'_>, TokenStream) {
[INFO] [stdout]    |                                                      ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> ya-redis-proc-macro/src/impls.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn split_for_ser(generics: &Generics) -> (ImplGenerics, TypeGenerics, TokenStream) {
[INFO] [stdout]    |                            ^^^^^^^^^      ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |              |
[INFO] [stdout]    |                            |              the same lifetime is hidden here
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn split_for_ser(generics: &Generics) -> (ImplGenerics<'_>, TypeGenerics<'_>, TokenStream) {
[INFO] [stdout]    |                                                       ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> ya-redis-proc-macro/src/impls.rs:83:27
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn split_for_de(generics: &Generics) -> (ImplGenerics, TypeGenerics, TokenStream) {
[INFO] [stdout]    |                           ^^^^^^^^^      ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |              |
[INFO] [stdout]    |                           |              the same lifetime is hidden here
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn split_for_de(generics: &Generics) -> (ImplGenerics<'_>, TypeGenerics<'_>, TokenStream) {
[INFO] [stdout]    |                                                      ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> ya-redis-proc-macro/src/impls.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn split_for_ser(generics: &Generics) -> (ImplGenerics, TypeGenerics, TokenStream) {
[INFO] [stdout]    |                            ^^^^^^^^^      ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |              |
[INFO] [stdout]    |                            |              the same lifetime is hidden here
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn split_for_ser(generics: &Generics) -> (ImplGenerics<'_>, TypeGenerics<'_>, TokenStream) {
[INFO] [stdout]    |                                                       ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> ya-redis-proc-macro/src/impls.rs:83:27
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn split_for_de(generics: &Generics) -> (ImplGenerics, TypeGenerics, TokenStream) {
[INFO] [stdout]    |                           ^^^^^^^^^      ^^^^^^^^^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |              |
[INFO] [stdout]    |                           |              the same lifetime is hidden here
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn split_for_de(generics: &Generics) -> (ImplGenerics<'_>, TypeGenerics<'_>, TokenStream) {
[INFO] [stdout]    |                                                      ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking redis v0.21.5
[INFO] [stderr]     Checking ya-binary-format v0.1.0 (/opt/rustwide/workdir/ya-binary-format)
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:38:93
[INFO] [stdout]    |
[INFO] [stdout] 38 |       fn deserialize_any<V: Visitor<'de>>(self, _visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  _____________________________________________________________________________________________^
[INFO] [stdout] 39 | |         unimplemented!()
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:42:93
[INFO] [stdout]    |
[INFO] [stdout] 42 |       fn deserialize_bool<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  _____________________________________________________________________________________________^
[INFO] [stdout] 43 | |         visitor.visit_bool(self.data.get_u8() == b'1')
[INFO] [stdout] 44 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         visitor.visit_bool(self.data.get_u8() == b'1')
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:46:91
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn deserialize_i8<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ___________________________________________________________________________________________^
[INFO] [stdout] 47 | |         visitor.visit_i8(self.data.get_i8())
[INFO] [stdout] 48 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         visitor.visit_i8(self.data.get_i8())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:50:92
[INFO] [stdout]    |
[INFO] [stdout] 50 |       fn deserialize_i16<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 51 | |         visitor.visit_i16(self.data.get_i16_le())
[INFO] [stdout] 52 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         visitor.visit_i16(self.data.get_i16_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:54:92
[INFO] [stdout]    |
[INFO] [stdout] 54 |       fn deserialize_i32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 55 | |         visitor.visit_i32(self.data.get_i32_le())
[INFO] [stdout] 56 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         visitor.visit_i32(self.data.get_i32_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:58:92
[INFO] [stdout]    |
[INFO] [stdout] 58 |       fn deserialize_i64<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 59 | |         visitor.visit_i64(self.data.get_i64_le())
[INFO] [stdout] 60 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         visitor.visit_i64(self.data.get_i64_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:63:97
[INFO] [stdout]    |
[INFO] [stdout] 63 |           fn deserialize_i128<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  _________________________________________________________________________________________________^
[INFO] [stdout] 64 | |             visitor.visit_i128(self.data.get_i128_le())
[INFO] [stdout] 65 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             visitor.visit_i128(self.data.get_i128_le())
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:68:91
[INFO] [stdout]    |
[INFO] [stdout] 68 |       fn deserialize_u8<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ___________________________________________________________________________________________^
[INFO] [stdout] 69 | |         visitor.visit_u8(self.data.get_u8())
[INFO] [stdout] 70 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         visitor.visit_u8(self.data.get_u8())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:72:92
[INFO] [stdout]    |
[INFO] [stdout] 72 |       fn deserialize_u16<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 73 | |         visitor.visit_u16(self.data.get_u16_le())
[INFO] [stdout] 74 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         visitor.visit_u16(self.data.get_u16_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:76:92
[INFO] [stdout]    |
[INFO] [stdout] 76 |       fn deserialize_u32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 77 | |         visitor.visit_u32(self.data.get_u32_le())
[INFO] [stdout] 78 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         visitor.visit_u32(self.data.get_u32_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:80:92
[INFO] [stdout]    |
[INFO] [stdout] 80 |       fn deserialize_u64<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 81 | |         visitor.visit_u64(self.data.get_u64_le())
[INFO] [stdout] 82 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         visitor.visit_u64(self.data.get_u64_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:85:97
[INFO] [stdout]    |
[INFO] [stdout] 85 |           fn deserialize_u128<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  _________________________________________________________________________________________________^
[INFO] [stdout] 86 | |             visitor.visit_u128(self.data.get_u128_le())
[INFO] [stdout] 87 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |             visitor.visit_u128(self.data.get_u128_le())
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:90:92
[INFO] [stdout]    |
[INFO] [stdout] 90 |       fn deserialize_f32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 91 | |         visitor.visit_f32(self.data.get_f32_le())
[INFO] [stdout] 92 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         visitor.visit_f32(self.data.get_f32_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:94:92
[INFO] [stdout]    |
[INFO] [stdout] 94 |       fn deserialize_f64<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 95 | |         visitor.visit_f64(self.data.get_f64_le())
[INFO] [stdout] 96 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         visitor.visit_f64(self.data.get_f64_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:98:93
[INFO] [stdout]     |
[INFO] [stdout]  98 |       fn deserialize_char<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _____________________________________________________________________________________________^
[INFO] [stdout]  99 | |         self.deserialize_str(visitor)
[INFO] [stdout] 100 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         self.deserialize_str(visitor)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:102:93
[INFO] [stdout]     |
[INFO] [stdout] 102 |       fn deserialize_str<V: Visitor<'de>>(self, _visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _____________________________________________________________________________________________^
[INFO] [stdout] 103 | |         unimplemented!()
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:106:95
[INFO] [stdout]     |
[INFO] [stdout] 106 |       fn deserialize_string<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _______________________________________________________________________________________________^
[INFO] [stdout] 107 | |         let n = self.get_len();
[INFO] [stdout] 108 | |         let s = String::from_utf8(self.data.chunk()[..n].to_vec()).expect("Invalid UTF8");
[INFO] [stdout] 109 | |         self.data.advance(n);
[INFO] [stdout] 110 | |         visitor.visit_string(s)
[INFO] [stdout] 111 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         visitor.visit_string(s)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:113:95
[INFO] [stdout]     |
[INFO] [stdout] 113 |       fn deserialize_bytes<V: Visitor<'de>>(self, _visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _______________________________________________________________________________________________^
[INFO] [stdout] 114 | |         unimplemented!()
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:117:97
[INFO] [stdout]     |
[INFO] [stdout] 117 |       fn deserialize_byte_buf<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _________________________________________________________________________________________________^
[INFO] [stdout] 118 | |         let n = self.get_len();
[INFO] [stdout] 119 | |         let v = visitor.visit_byte_buf(self.data.chunk()[..n].to_vec());
[INFO] [stdout] 120 | |         self.data.advance(n);
[INFO] [stdout] 121 | |         v
[INFO] [stdout] 122 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let v = visitor.visit_byte_buf(self.data.chunk()[..n].to_vec());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         v
[INFO] [stdout]     |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:124:95
[INFO] [stdout]     |
[INFO] [stdout] 124 |       fn deserialize_option<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _______________________________________________________________________________________________^
[INFO] [stdout] 125 | |         if self.data.get_u8() == b'0' {
[INFO] [stdout] 126 | |             visitor.visit_none()
[INFO] [stdout] 127 | |         } else {
[INFO] [stdout] ...   |
[INFO] [stdout] 130 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 | /         if self.data.get_u8() == b'0' {
[INFO] [stdout] 126 | |             visitor.visit_none()
[INFO] [stdout] 127 | |         } else {
[INFO] [stdout] 128 | |             visitor.visit_some(self)
[INFO] [stdout] 129 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:125:39
[INFO] [stdout]     |
[INFO] [stdout] 125 |           if self.data.get_u8() == b'0' {
[INFO] [stdout]     |  _______________________________________^
[INFO] [stdout] 126 | |             visitor.visit_none()
[INFO] [stdout] 127 | |         } else {
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             visitor.visit_none()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:127:16
[INFO] [stdout]     |
[INFO] [stdout] 127 |           } else {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 128 | |             visitor.visit_some(self)
[INFO] [stdout] 129 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             visitor.visit_some(self)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:132:93
[INFO] [stdout]     |
[INFO] [stdout] 132 |       fn deserialize_unit<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _____________________________________________________________________________________________^
[INFO] [stdout] 133 | |         visitor.visit_unit()
[INFO] [stdout] 134 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         visitor.visit_unit()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:140:40
[INFO] [stdout]     |
[INFO] [stdout] 140 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 141 | |         self.deserialize_unit(visitor)
[INFO] [stdout] 142 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         self.deserialize_unit(visitor)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:148:40
[INFO] [stdout]     |
[INFO] [stdout] 148 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 149 | |         visitor.visit_newtype_struct(self)
[INFO] [stdout] 150 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         visitor.visit_newtype_struct(self)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:152:92
[INFO] [stdout]     |
[INFO] [stdout] 152 |       fn deserialize_seq<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________________________________________^
[INFO] [stdout] 153 | |         let len = self.get_len();
[INFO] [stdout] 154 | |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout] 155 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:161:40
[INFO] [stdout]     |
[INFO] [stdout] 161 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 162 | |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout] 163 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:170:40
[INFO] [stdout]     |
[INFO] [stdout] 170 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 171 | |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout] 172 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:174:92
[INFO] [stdout]     |
[INFO] [stdout] 174 |       fn deserialize_map<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________________________________________^
[INFO] [stdout] 175 | |         let len = self.get_len();
[INFO] [stdout] 176 | |         visitor.visit_map(FixedAccess::new(self, len))
[INFO] [stdout] 177 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         visitor.visit_map(FixedAccess::new(self, len))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:184:40
[INFO] [stdout]     |
[INFO] [stdout] 184 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 185 | |         visitor.visit_seq(FixedAccess::new(self, fields.len()))
[INFO] [stdout] 186 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |         visitor.visit_seq(FixedAccess::new(self, fields.len()))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:193:40
[INFO] [stdout]     |
[INFO] [stdout] 193 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 194 | |         let n = self.get_len();
[INFO] [stdout] 195 | |         self.current_variant_name = Some(variants[n]);
[INFO] [stdout] 196 | |         visitor.visit_enum(self)
[INFO] [stdout] 197 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |         visitor.visit_enum(self)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:199:99
[INFO] [stdout]     |
[INFO] [stdout] 199 |       fn deserialize_identifier<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________________________________^
[INFO] [stdout] 200 | |         visitor.visit_str(self.current_variant_name.take().unwrap())
[INFO] [stdout] 201 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |         visitor.visit_str(self.current_variant_name.take().unwrap())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 207 | |         unimplemented!()
[INFO] [stdout] 208 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | /     {
[INFO] [stdout] 218 | |         if self.len > 0 {
[INFO] [stdout] 219 | |             self.len -= 1;
[INFO] [stdout] 220 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 218 | /         if self.len > 0 {
[INFO] [stdout] 219 | |             self.len -= 1;
[INFO] [stdout] 220 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] 221 | |         } else {
[INFO] [stdout] 222 | |             Ok(None)
[INFO] [stdout] 223 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |           if self.len > 0 {
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 219 | |             self.len -= 1;
[INFO] [stdout] 220 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] 221 | |         } else {
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<T as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:221:16
[INFO] [stdout]     |
[INFO] [stdout] 221 |           } else {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 222 | |             Ok(None)
[INFO] [stdout] 223 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |             Ok(None)
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 | /     {
[INFO] [stdout] 238 | |         if self.len > 0 {
[INFO] [stdout] 239 | |             self.len -= 1;
[INFO] [stdout] 240 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] ...   |
[INFO] [stdout] 244 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:238:9
[INFO] [stdout]     |
[INFO] [stdout] 238 | /         if self.len > 0 {
[INFO] [stdout] 239 | |             self.len -= 1;
[INFO] [stdout] 240 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] 241 | |         } else {
[INFO] [stdout] 242 | |             Ok(None)
[INFO] [stdout] 243 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:238:25
[INFO] [stdout]     |
[INFO] [stdout] 238 |           if self.len > 0 {
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 239 | |             self.len -= 1;
[INFO] [stdout] 240 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] 241 | |         } else {
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<K as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:241:16
[INFO] [stdout]     |
[INFO] [stdout] 241 |           } else {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 242 | |             Ok(None)
[INFO] [stdout] 243 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |             Ok(None)
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 | /     {
[INFO] [stdout] 250 | |         seed.deserialize(&mut *self.de)
[INFO] [stdout] 251 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         seed.deserialize(&mut *self.de)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:261:5
[INFO] [stdout]     |
[INFO] [stdout] 261 | /     {
[INFO] [stdout] 262 | |         if self.len > 0 {
[INFO] [stdout] 263 | |             self.len -= 1;
[INFO] [stdout] 264 | |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout] ...   |
[INFO] [stdout] 270 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 | /         if self.len > 0 {
[INFO] [stdout] 263 | |             self.len -= 1;
[INFO] [stdout] 264 | |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout] 265 | |             let v = vseed.deserialize(&mut *self.de)?;
[INFO] [stdout] ...   |
[INFO] [stdout] 268 | |             Ok(None)
[INFO] [stdout] 269 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:262:25
[INFO] [stdout]     |
[INFO] [stdout] 262 |           if self.len > 0 {
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 263 | |             self.len -= 1;
[INFO] [stdout] 264 | |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout] 265 | |             let v = vseed.deserialize(&mut *self.de)?;
[INFO] [stdout] 266 | |             Ok(Some((k, v)))
[INFO] [stdout] 267 | |         } else {
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Never>, <K as DeserializeSeed<'_>>::Value>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<K as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ya-binary-format` (lib test) due to 115 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Never>, <V as DeserializeSeed<'_>>::Value>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:265:21
[INFO] [stdout]     |
[INFO] [stdout] 265 |             let v = vseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:265:21
[INFO] [stdout]     |
[INFO] [stdout] 265 |             let v = vseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:265:21
[INFO] [stdout]     |
[INFO] [stdout] 265 |             let v = vseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:266:13
[INFO] [stdout]     |
[INFO] [stdout] 266 |             Ok(Some((k, v)))
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:267:16
[INFO] [stdout]     |
[INFO] [stdout] 267 |           } else {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 268 | |             Ok(None)
[INFO] [stdout] 269 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |             Ok(None)
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(<V as DeserializeSeed<'_>>::Value, &mut de::Deserializer<'_>), Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:284:5
[INFO] [stdout]     |
[INFO] [stdout] 284 | /     {
[INFO] [stdout] 285 | |         seed.deserialize(&mut *self).and_then(|v| Ok((v, self)))
[INFO] [stdout] 286 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(<V as DeserializeSeed<'_>>::Value, &mut de::Deserializer<'_>), Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |         seed.deserialize(&mut *self).and_then(|v| Ok((v, self)))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |         seed.deserialize(&mut *self).and_then(|v| Ok((v, self)))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(<V as DeserializeSeed<'_>>::Value, &mut de::Deserializer<'_>), Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:285:51
[INFO] [stdout]     |
[INFO] [stdout] 285 |         seed.deserialize(&mut *self).and_then(|v| Ok((v, self)))
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<T as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 | /     {
[INFO] [stdout] 300 | |         seed.deserialize(self)
[INFO] [stdout] 301 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<T as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |         seed.deserialize(self)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:306:5
[INFO] [stdout]     |
[INFO] [stdout] 306 | /     {
[INFO] [stdout] 307 | |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout] 308 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 307 |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 | /     {
[INFO] [stdout] 318 | |         visitor.visit_seq(FixedAccess::new(self, fields.len()))
[INFO] [stdout] 319 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 |         visitor.visit_seq(FixedAccess::new(self, fields.len()))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SerializerCollection<'_, W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:223:91
[INFO] [stdout]     |
[INFO] [stdout] 223 |       fn serialize_seq(self, len: Option<usize>) -> Result<Self::SerializeSeq, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________________________^
[INFO] [stdout] 224 | |         if let Some(len) = len {
[INFO] [stdout] 225 | |             self.serialize_len(len);
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | |         })
[INFO] [stdout] 233 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SerializerCollection<'_, W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 | /         Ok(SerializerCollection {
[INFO] [stdout] 228 | |             serializer: self,
[INFO] [stdout] 229 | |             fixed: len.is_some(),
[INFO] [stdout] 230 | |             len: 0,
[INFO] [stdout] 231 | |             buf: Vec::new(),
[INFO] [stdout] 232 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:236:88
[INFO] [stdout]     |
[INFO] [stdout] 236 |       fn serialize_tuple(self, _len: usize) -> Result<Self::SerializeTuple, Self::Error> {
[INFO] [stdout]     |  ________________________________________________________________________________________^
[INFO] [stdout] 237 | |         Ok(self)
[INFO] [stdout] 238 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         Ok(self)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |       ) -> Result<Self::SerializeTupleStruct, Self::Error> {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |         Ok(self)
[INFO] [stdout] 247 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 |         Ok(self)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:256:59
[INFO] [stdout]     |
[INFO] [stdout] 256 |       ) -> Result<Self::SerializeTupleVariant, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________^
[INFO] [stdout] 257 | |         self.serialize_len(variant_index as usize);
[INFO] [stdout] 258 | |         Ok(self)
[INFO] [stdout] 259 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |         Ok(self)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SerializerCollection<'_, W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:262:91
[INFO] [stdout]     |
[INFO] [stdout] 262 |       fn serialize_map(self, len: Option<usize>) -> Result<Self::SerializeMap, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________________________^
[INFO] [stdout] 263 | |         if let Some(len) = len {
[INFO] [stdout] 264 | |             self.serialize_len(len);
[INFO] [stdout] ...   |
[INFO] [stdout] 271 | |         })
[INFO] [stdout] 272 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SerializerCollection<'_, W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | /         Ok(SerializerCollection {
[INFO] [stdout] 267 | |             serializer: self,
[INFO] [stdout] 268 | |             fixed: len.is_some(),
[INFO] [stdout] 269 | |             len: 0,
[INFO] [stdout] 270 | |             buf: Vec::new(),
[INFO] [stdout] 271 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:279:53
[INFO] [stdout]     |
[INFO] [stdout] 279 |       ) -> Result<Self::SerializeStruct, Self::Error> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 280 | |         Ok(self)
[INFO] [stdout] 281 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         Ok(self)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:290:60
[INFO] [stdout]     |
[INFO] [stdout] 290 |       ) -> Result<Self::SerializeStructVariant, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________^
[INFO] [stdout] 291 | |         self.serialize_len(variant_index as usize);
[INFO] [stdout] 292 | |         Ok(self)
[INFO] [stdout] 293 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |         Ok(self)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:38:93
[INFO] [stdout]    |
[INFO] [stdout] 38 |       fn deserialize_any<V: Visitor<'de>>(self, _visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  _____________________________________________________________________________________________^
[INFO] [stdout] 39 | |         unimplemented!()
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:42:93
[INFO] [stdout]    |
[INFO] [stdout] 42 |       fn deserialize_bool<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  _____________________________________________________________________________________________^
[INFO] [stdout] 43 | |         visitor.visit_bool(self.data.get_u8() == b'1')
[INFO] [stdout] 44 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         visitor.visit_bool(self.data.get_u8() == b'1')
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:46:91
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn deserialize_i8<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ___________________________________________________________________________________________^
[INFO] [stdout] 47 | |         visitor.visit_i8(self.data.get_i8())
[INFO] [stdout] 48 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         visitor.visit_i8(self.data.get_i8())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:50:92
[INFO] [stdout]    |
[INFO] [stdout] 50 |       fn deserialize_i16<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 51 | |         visitor.visit_i16(self.data.get_i16_le())
[INFO] [stdout] 52 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         visitor.visit_i16(self.data.get_i16_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:54:92
[INFO] [stdout]    |
[INFO] [stdout] 54 |       fn deserialize_i32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 55 | |         visitor.visit_i32(self.data.get_i32_le())
[INFO] [stdout] 56 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         visitor.visit_i32(self.data.get_i32_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:58:92
[INFO] [stdout]    |
[INFO] [stdout] 58 |       fn deserialize_i64<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 59 | |         visitor.visit_i64(self.data.get_i64_le())
[INFO] [stdout] 60 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         visitor.visit_i64(self.data.get_i64_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:63:97
[INFO] [stdout]    |
[INFO] [stdout] 63 |           fn deserialize_i128<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  _________________________________________________________________________________________________^
[INFO] [stdout] 64 | |             visitor.visit_i128(self.data.get_i128_le())
[INFO] [stdout] 65 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             visitor.visit_i128(self.data.get_i128_le())
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:68:91
[INFO] [stdout]    |
[INFO] [stdout] 68 |       fn deserialize_u8<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ___________________________________________________________________________________________^
[INFO] [stdout] 69 | |         visitor.visit_u8(self.data.get_u8())
[INFO] [stdout] 70 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         visitor.visit_u8(self.data.get_u8())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:72:92
[INFO] [stdout]    |
[INFO] [stdout] 72 |       fn deserialize_u16<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 73 | |         visitor.visit_u16(self.data.get_u16_le())
[INFO] [stdout] 74 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         visitor.visit_u16(self.data.get_u16_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:76:92
[INFO] [stdout]    |
[INFO] [stdout] 76 |       fn deserialize_u32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 77 | |         visitor.visit_u32(self.data.get_u32_le())
[INFO] [stdout] 78 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         visitor.visit_u32(self.data.get_u32_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:80:92
[INFO] [stdout]    |
[INFO] [stdout] 80 |       fn deserialize_u64<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 81 | |         visitor.visit_u64(self.data.get_u64_le())
[INFO] [stdout] 82 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         visitor.visit_u64(self.data.get_u64_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:85:97
[INFO] [stdout]    |
[INFO] [stdout] 85 |           fn deserialize_u128<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  _________________________________________________________________________________________________^
[INFO] [stdout] 86 | |             visitor.visit_u128(self.data.get_u128_le())
[INFO] [stdout] 87 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |             visitor.visit_u128(self.data.get_u128_le())
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:90:92
[INFO] [stdout]    |
[INFO] [stdout] 90 |       fn deserialize_f32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 91 | |         visitor.visit_f32(self.data.get_f32_le())
[INFO] [stdout] 92 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         visitor.visit_f32(self.data.get_f32_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:94:92
[INFO] [stdout]    |
[INFO] [stdout] 94 |       fn deserialize_f64<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 95 | |         visitor.visit_f64(self.data.get_f64_le())
[INFO] [stdout] 96 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         visitor.visit_f64(self.data.get_f64_le())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:98:93
[INFO] [stdout]     |
[INFO] [stdout]  98 |       fn deserialize_char<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _____________________________________________________________________________________________^
[INFO] [stdout]  99 | |         self.deserialize_str(visitor)
[INFO] [stdout] 100 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]   --> ya-binary-format/src/de.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         self.deserialize_str(visitor)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:102:93
[INFO] [stdout]     |
[INFO] [stdout] 102 |       fn deserialize_str<V: Visitor<'de>>(self, _visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _____________________________________________________________________________________________^
[INFO] [stdout] 103 | |         unimplemented!()
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:106:95
[INFO] [stdout]     |
[INFO] [stdout] 106 |       fn deserialize_string<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _______________________________________________________________________________________________^
[INFO] [stdout] 107 | |         let n = self.get_len();
[INFO] [stdout] 108 | |         let s = String::from_utf8(self.data.chunk()[..n].to_vec()).expect("Invalid UTF8");
[INFO] [stdout] 109 | |         self.data.advance(n);
[INFO] [stdout] 110 | |         visitor.visit_string(s)
[INFO] [stdout] 111 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         visitor.visit_string(s)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:113:95
[INFO] [stdout]     |
[INFO] [stdout] 113 |       fn deserialize_bytes<V: Visitor<'de>>(self, _visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _______________________________________________________________________________________________^
[INFO] [stdout] 114 | |         unimplemented!()
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:117:97
[INFO] [stdout]     |
[INFO] [stdout] 117 |       fn deserialize_byte_buf<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _________________________________________________________________________________________________^
[INFO] [stdout] 118 | |         let n = self.get_len();
[INFO] [stdout] 119 | |         let v = visitor.visit_byte_buf(self.data.chunk()[..n].to_vec());
[INFO] [stdout] 120 | |         self.data.advance(n);
[INFO] [stdout] 121 | |         v
[INFO] [stdout] 122 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let v = visitor.visit_byte_buf(self.data.chunk()[..n].to_vec());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         v
[INFO] [stdout]     |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:124:95
[INFO] [stdout]     |
[INFO] [stdout] 124 |       fn deserialize_option<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _______________________________________________________________________________________________^
[INFO] [stdout] 125 | |         if self.data.get_u8() == b'0' {
[INFO] [stdout] 126 | |             visitor.visit_none()
[INFO] [stdout] 127 | |         } else {
[INFO] [stdout] ...   |
[INFO] [stdout] 130 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 | /         if self.data.get_u8() == b'0' {
[INFO] [stdout] 126 | |             visitor.visit_none()
[INFO] [stdout] 127 | |         } else {
[INFO] [stdout] 128 | |             visitor.visit_some(self)
[INFO] [stdout] 129 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:125:39
[INFO] [stdout]     |
[INFO] [stdout] 125 |           if self.data.get_u8() == b'0' {
[INFO] [stdout]     |  _______________________________________^
[INFO] [stdout] 126 | |             visitor.visit_none()
[INFO] [stdout] 127 | |         } else {
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             visitor.visit_none()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:127:16
[INFO] [stdout]     |
[INFO] [stdout] 127 |           } else {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 128 | |             visitor.visit_some(self)
[INFO] [stdout] 129 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             visitor.visit_some(self)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:132:93
[INFO] [stdout]     |
[INFO] [stdout] 132 |       fn deserialize_unit<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  _____________________________________________________________________________________________^
[INFO] [stdout] 133 | |         visitor.visit_unit()
[INFO] [stdout] 134 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         visitor.visit_unit()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:140:40
[INFO] [stdout]     |
[INFO] [stdout] 140 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 141 | |         self.deserialize_unit(visitor)
[INFO] [stdout] 142 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         self.deserialize_unit(visitor)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:148:40
[INFO] [stdout]     |
[INFO] [stdout] 148 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 149 | |         visitor.visit_newtype_struct(self)
[INFO] [stdout] 150 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         visitor.visit_newtype_struct(self)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:152:92
[INFO] [stdout]     |
[INFO] [stdout] 152 |       fn deserialize_seq<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________________________________________^
[INFO] [stdout] 153 | |         let len = self.get_len();
[INFO] [stdout] 154 | |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout] 155 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:161:40
[INFO] [stdout]     |
[INFO] [stdout] 161 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 162 | |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout] 163 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:170:40
[INFO] [stdout]     |
[INFO] [stdout] 170 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 171 | |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout] 172 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:174:92
[INFO] [stdout]     |
[INFO] [stdout] 174 |       fn deserialize_map<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________________________________________^
[INFO] [stdout] 175 | |         let len = self.get_len();
[INFO] [stdout] 176 | |         visitor.visit_map(FixedAccess::new(self, len))
[INFO] [stdout] 177 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         visitor.visit_map(FixedAccess::new(self, len))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:184:40
[INFO] [stdout]     |
[INFO] [stdout] 184 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 185 | |         visitor.visit_seq(FixedAccess::new(self, fields.len()))
[INFO] [stdout] 186 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |         visitor.visit_seq(FixedAccess::new(self, fields.len()))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:193:40
[INFO] [stdout]     |
[INFO] [stdout] 193 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 194 | |         let n = self.get_len();
[INFO] [stdout] 195 | |         self.current_variant_name = Some(variants[n]);
[INFO] [stdout] 196 | |         visitor.visit_enum(self)
[INFO] [stdout] 197 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |         visitor.visit_enum(self)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:199:99
[INFO] [stdout]     |
[INFO] [stdout] 199 |       fn deserialize_identifier<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________________________________^
[INFO] [stdout] 200 | |         visitor.visit_str(self.current_variant_name.take().unwrap())
[INFO] [stdout] 201 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |         visitor.visit_str(self.current_variant_name.take().unwrap())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 |       ) -> Result<V::Value, Self::Error> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 207 | |         unimplemented!()
[INFO] [stdout] 208 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | /     {
[INFO] [stdout] 218 | |         if self.len > 0 {
[INFO] [stdout] 219 | |             self.len -= 1;
[INFO] [stdout] 220 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 218 | /         if self.len > 0 {
[INFO] [stdout] 219 | |             self.len -= 1;
[INFO] [stdout] 220 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] 221 | |         } else {
[INFO] [stdout] 222 | |             Ok(None)
[INFO] [stdout] 223 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |           if self.len > 0 {
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 219 | |             self.len -= 1;
[INFO] [stdout] 220 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] 221 | |         } else {
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<T as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:221:16
[INFO] [stdout]     |
[INFO] [stdout] 221 |           } else {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 222 | |             Ok(None)
[INFO] [stdout] 223 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<T as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |             Ok(None)
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 | /     {
[INFO] [stdout] 238 | |         if self.len > 0 {
[INFO] [stdout] 239 | |             self.len -= 1;
[INFO] [stdout] 240 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] ...   |
[INFO] [stdout] 244 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:238:9
[INFO] [stdout]     |
[INFO] [stdout] 238 | /         if self.len > 0 {
[INFO] [stdout] 239 | |             self.len -= 1;
[INFO] [stdout] 240 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] 241 | |         } else {
[INFO] [stdout] 242 | |             Ok(None)
[INFO] [stdout] 243 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:238:25
[INFO] [stdout]     |
[INFO] [stdout] 238 |           if self.len > 0 {
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 239 | |             self.len -= 1;
[INFO] [stdout] 240 | |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout] 241 | |         } else {
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<K as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |             seed.deserialize(&mut *self.de).map(Some)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:241:16
[INFO] [stdout]     |
[INFO] [stdout] 241 |           } else {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 242 | |             Ok(None)
[INFO] [stdout] 243 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<<K as DeserializeSeed<'_>>::Value>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |             Ok(None)
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 | /     {
[INFO] [stdout] 250 | |         seed.deserialize(&mut *self.de)
[INFO] [stdout] 251 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         seed.deserialize(&mut *self.de)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:261:5
[INFO] [stdout]     |
[INFO] [stdout] 261 | /     {
[INFO] [stdout] 262 | |         if self.len > 0 {
[INFO] [stdout] 263 | |             self.len -= 1;
[INFO] [stdout] 264 | |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout] ...   |
[INFO] [stdout] 270 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 | /         if self.len > 0 {
[INFO] [stdout] 263 | |             self.len -= 1;
[INFO] [stdout] 264 | |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout] 265 | |             let v = vseed.deserialize(&mut *self.de)?;
[INFO] [stdout] ...   |
[INFO] [stdout] 268 | |             Ok(None)
[INFO] [stdout] 269 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:262:25
[INFO] [stdout]     |
[INFO] [stdout] 262 |           if self.len > 0 {
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 263 | |             self.len -= 1;
[INFO] [stdout] 264 | |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout] 265 | |             let v = vseed.deserialize(&mut *self.de)?;
[INFO] [stdout] 266 | |             Ok(Some((k, v)))
[INFO] [stdout] 267 | |         } else {
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Never>, <K as DeserializeSeed<'_>>::Value>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<K as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |             let k = kseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Never>, <V as DeserializeSeed<'_>>::Value>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:265:21
[INFO] [stdout]     |
[INFO] [stdout] 265 |             let v = vseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:265:21
[INFO] [stdout]     |
[INFO] [stdout] 265 |             let v = vseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:265:21
[INFO] [stdout]     |
[INFO] [stdout] 265 |             let v = vseed.deserialize(&mut *self.de)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:266:13
[INFO] [stdout]     |
[INFO] [stdout] 266 |             Ok(Some((k, v)))
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:267:16
[INFO] [stdout]     |
[INFO] [stdout] 267 |           } else {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 268 | |             Ok(None)
[INFO] [stdout] 269 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<(<K as DeserializeSeed<'_>>::Value, <V as DeserializeSeed<'_>>::Value)>, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |             Ok(None)
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(<V as DeserializeSeed<'_>>::Value, &mut de::Deserializer<'_>), Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:284:5
[INFO] [stdout]     |
[INFO] [stdout] 284 | /     {
[INFO] [stdout] 285 | |         seed.deserialize(&mut *self).and_then(|v| Ok((v, self)))
[INFO] [stdout] 286 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(<V as DeserializeSeed<'_>>::Value, &mut de::Deserializer<'_>), Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |         seed.deserialize(&mut *self).and_then(|v| Ok((v, self)))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |         seed.deserialize(&mut *self).and_then(|v| Ok((v, self)))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(<V as DeserializeSeed<'_>>::Value, &mut de::Deserializer<'_>), Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:285:51
[INFO] [stdout]     |
[INFO] [stdout] 285 |         seed.deserialize(&mut *self).and_then(|v| Ok((v, self)))
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<T as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 | /     {
[INFO] [stdout] 300 | |         seed.deserialize(self)
[INFO] [stdout] 301 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<T as DeserializeSeed<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |         seed.deserialize(self)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:306:5
[INFO] [stdout]     |
[INFO] [stdout] 306 | /     {
[INFO] [stdout] 307 | |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout] 308 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 307 |         visitor.visit_seq(FixedAccess::new(self, len))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 | /     {
[INFO] [stdout] 318 | |         visitor.visit_seq(FixedAccess::new(self, fields.len()))
[INFO] [stdout] 319 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<V as Visitor<'_>>::Value, Never>
[INFO] [stdout]    --> ya-binary-format/src/de.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 |         visitor.visit_seq(FixedAccess::new(self, fields.len()))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SerializerCollection<'_, W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:223:91
[INFO] [stdout]     |
[INFO] [stdout] 223 |       fn serialize_seq(self, len: Option<usize>) -> Result<Self::SerializeSeq, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________________________^
[INFO] [stdout] 224 | |         if let Some(len) = len {
[INFO] [stdout] 225 | |             self.serialize_len(len);
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | |         })
[INFO] [stdout] 233 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SerializerCollection<'_, W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 | /         Ok(SerializerCollection {
[INFO] [stdout] 228 | |             serializer: self,
[INFO] [stdout] 229 | |             fixed: len.is_some(),
[INFO] [stdout] 230 | |             len: 0,
[INFO] [stdout] 231 | |             buf: Vec::new(),
[INFO] [stdout] 232 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:236:88
[INFO] [stdout]     |
[INFO] [stdout] 236 |       fn serialize_tuple(self, _len: usize) -> Result<Self::SerializeTuple, Self::Error> {
[INFO] [stdout]     |  ________________________________________________________________________________________^
[INFO] [stdout] 237 | |         Ok(self)
[INFO] [stdout] 238 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         Ok(self)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |       ) -> Result<Self::SerializeTupleStruct, Self::Error> {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |         Ok(self)
[INFO] [stdout] 247 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:246:9
[INFO] [stdout]     |
[INFO] [stdout] 246 |         Ok(self)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:256:59
[INFO] [stdout]     |
[INFO] [stdout] 256 |       ) -> Result<Self::SerializeTupleVariant, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________^
[INFO] [stdout] 257 | |         self.serialize_len(variant_index as usize);
[INFO] [stdout] 258 | |         Ok(self)
[INFO] [stdout] 259 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |         Ok(self)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SerializerCollection<'_, W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:262:91
[INFO] [stdout]     |
[INFO] [stdout] 262 |       fn serialize_map(self, len: Option<usize>) -> Result<Self::SerializeMap, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________________________^
[INFO] [stdout] 263 | |         if let Some(len) = len {
[INFO] [stdout] 264 | |             self.serialize_len(len);
[INFO] [stdout] ...   |
[INFO] [stdout] 271 | |         })
[INFO] [stdout] 272 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SerializerCollection<'_, W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | /         Ok(SerializerCollection {
[INFO] [stdout] 267 | |             serializer: self,
[INFO] [stdout] 268 | |             fixed: len.is_some(),
[INFO] [stdout] 269 | |             len: 0,
[INFO] [stdout] 270 | |             buf: Vec::new(),
[INFO] [stdout] 271 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:279:53
[INFO] [stdout]     |
[INFO] [stdout] 279 |       ) -> Result<Self::SerializeStruct, Self::Error> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 280 | |         Ok(self)
[INFO] [stdout] 281 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         Ok(self)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:290:60
[INFO] [stdout]     |
[INFO] [stdout] 290 |       ) -> Result<Self::SerializeStructVariant, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________^
[INFO] [stdout] 291 | |         self.serialize_len(variant_index as usize);
[INFO] [stdout] 292 | |         Ok(self)
[INFO] [stdout] 293 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut ser::Serializer<W>, Never>
[INFO] [stdout]    --> ya-binary-format/src/ser.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |         Ok(self)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ya-binary-format` (lib) due to 115 previous errors
[INFO] running `Command { std: "docker" "inspect" "8bc27b6c12a4ddf6c4ea663ca6be5b5d288c1605599e53bace5ca9c772385f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc27b6c12a4ddf6c4ea663ca6be5b5d288c1605599e53bace5ca9c772385f16", kill_on_drop: false }`
[INFO] [stdout] 8bc27b6c12a4ddf6c4ea663ca6be5b5d288c1605599e53bace5ca9c772385f16