[INFO] fetching crate cursive_core 0.4.6...
[INFO] checking cursive_core-0.4.6 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate cursive_core 0.4.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cursive_core 0.4.6
[INFO] finished tweaking crates.io crate cursive_core 0.4.6
[INFO] tweaked toml for crates.io crate cursive_core 0.4.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cursive_core 0.4.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 88 packages to latest compatible versions
[INFO] [stderr]       Adding compact_str v0.8.1 (available: v0.9.0)
[INFO] [stderr]       Adding pulldown-cmark v0.11.3 (available: v0.13.0)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.8)
[INFO] [stderr]       Adding unicode-width v0.1.14 (available: v0.2.2)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3e3df54e2b8f9e14a65857fd0f52ee9f55af49af168baf375fa3160a80a6fa0a
[INFO] running `Command { std: "docker" "start" "-a" "3e3df54e2b8f9e14a65857fd0f52ee9f55af49af168baf375fa3160a80a6fa0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e3df54e2b8f9e14a65857fd0f52ee9f55af49af168baf375fa3160a80a6fa0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e3df54e2b8f9e14a65857fd0f52ee9f55af49af168baf375fa3160a80a6fa0a", kill_on_drop: false }`
[INFO] [stdout] 3e3df54e2b8f9e14a65857fd0f52ee9f55af49af168baf375fa3160a80a6fa0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 655dc0307f7efd09d0831ca092c9092b405911799f8f03898c4418eae45d3347
[INFO] running `Command { std: "docker" "start" "-a" "655dc0307f7efd09d0831ca092c9092b405911799f8f03898c4418eae45d3347", kill_on_drop: false }`
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling cursive-macros v0.1.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]     Checking enumset v1.1.10
[INFO] [stderr]     Checking cursive_core v0.4.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/vec.rs:205:22
[INFO] [stdout]     |
[INFO] [stdout] 205 |         self.map(|x| (x * x)).sum()
[INFO] [stdout]     |                      ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 205 -         self.map(|x| (x * x)).sum()
[INFO] [stdout] 205 +         self.map(|x| x * x).sum()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/vec.rs:205:22
[INFO] [stdout]     |
[INFO] [stdout] 205 |         self.map(|x| (x * x)).sum()
[INFO] [stdout]     |                      ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 205 -         self.map(|x| (x * x)).sum()
[INFO] [stdout] 205 +         self.map(|x| x * x).sum()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/utils/markup/mod.rs:86:26
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn as_styled_str(&self) -> StyledStr {
[INFO] [stdout]    |                          ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[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] 86 |     pub fn as_styled_str(&self) -> StyledStr<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/views/fixed_layout.rs:164:42
[INFO] [stdout]     |
[INFO] [stdout] 163 |         children: &'a mut [Child],
[INFO] [stdout]     |                    -- the lifetime is named here
[INFO] [stdout] 164 |     ) -> Box<dyn Iterator<Item = (usize, &mut Child)> + 'a> {
[INFO] [stdout]     |                                          ^^^^^^^^^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 164 |     ) -> Box<dyn Iterator<Item = (usize, &'a mut Child)> + 'a> {
[INFO] [stdout]     |                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/views/linear_layout.rs:341:42
[INFO] [stdout]     |
[INFO] [stdout] 338 |         &'a mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 341 |     ) -> Box<dyn Iterator<Item = (usize, &mut Child)> + 'a> {
[INFO] [stdout]     |                                          ^^^^^^^^^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 341 |     ) -> Box<dyn Iterator<Item = (usize, &'a mut Child)> + 'a> {
[INFO] [stdout]     |                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/views/list_view.rs:181:42
[INFO] [stdout]     |
[INFO] [stdout] 178 |         &'a mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 181 |     ) -> Box<dyn Iterator<Item = (usize, &mut ListChild)> + 'a> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 181 |     ) -> Box<dyn Iterator<Item = (usize, &'a mut ListChild)> + 'a> {
[INFO] [stdout]     |                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/menu.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn styled_label(&self) -> SpannedStr<Style> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 102 |     pub fn styled_label(&self) -> SpannedStr<'_, Style> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u8, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1268 | resolve_unsigned!(u8);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1269 | resolve_unsigned!(u16);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1201:66
[INFO] [stdout]      |
[INFO] [stdout] 1201 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1269 | resolve_unsigned!(u16);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1270 | resolve_unsigned!(u32);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1201:66
[INFO] [stdout]      |
[INFO] [stdout] 1201 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1270 | resolve_unsigned!(u32);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1202:66
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                     .or_else(|any| any.downcast::<u32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1270 | resolve_unsigned!(u32);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1201:66
[INFO] [stdout]      |
[INFO] [stdout] 1201 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1202:66
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                     .or_else(|any| any.downcast::<u32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1203:66
[INFO] [stdout]      |
[INFO] [stdout] 1203 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1204:66
[INFO] [stdout]      |
[INFO] [stdout] 1204 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1219:40
[INFO] [stdout]      |
[INFO] [stdout] 1219 |                     .and_then(|config| Self::try_from(config).ok())
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1201:66
[INFO] [stdout]      |
[INFO] [stdout] 1201 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1202:66
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                     .or_else(|any| any.downcast::<u32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1203:66
[INFO] [stdout]      |
[INFO] [stdout] 1203 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1204:66
[INFO] [stdout]      |
[INFO] [stdout] 1204 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1205:67
[INFO] [stdout]      |
[INFO] [stdout] 1205 |                     .or_else(|any| any.downcast::<u128>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1219:40
[INFO] [stdout]      |
[INFO] [stdout] 1219 |                     .and_then(|config| Self::try_from(config).ok())
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1273 | resolve_unsigned!(usize);
[INFO] [stdout]      | ------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1201:66
[INFO] [stdout]      |
[INFO] [stdout] 1201 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1273 | resolve_unsigned!(usize);
[INFO] [stdout]      | ------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1206:68
[INFO] [stdout]      |
[INFO] [stdout] 1206 |                     .or_else(|any| any.downcast::<usize>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1273 | resolve_unsigned!(usize);
[INFO] [stdout]      | ------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i8, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1275 | resolve_signed!(i8);
[INFO] [stdout]      | ------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i16, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1234:30
[INFO] [stdout]      |
[INFO] [stdout] 1234 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1276 | resolve_signed!(i16);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i16, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1276 | resolve_signed!(i16);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i16, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1242:66
[INFO] [stdout]      |
[INFO] [stdout] 1242 |                     .or_else(|any| any.downcast::<i16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1276 | resolve_signed!(i16);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1234:30
[INFO] [stdout]      |
[INFO] [stdout] 1234 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | resolve_signed!(i32);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1235:66
[INFO] [stdout]      |
[INFO] [stdout] 1235 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | resolve_signed!(i32);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | resolve_signed!(i32);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1242:66
[INFO] [stdout]      |
[INFO] [stdout] 1242 |                     .or_else(|any| any.downcast::<i16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | resolve_signed!(i32);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1243:66
[INFO] [stdout]      |
[INFO] [stdout] 1243 |                     .or_else(|any| any.downcast::<i32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | resolve_signed!(i32);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1234:30
[INFO] [stdout]      |
[INFO] [stdout] 1234 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1235:66
[INFO] [stdout]      |
[INFO] [stdout] 1235 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1236:66
[INFO] [stdout]      |
[INFO] [stdout] 1236 |                     .or_else(|any| any.downcast::<u32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1242:66
[INFO] [stdout]      |
[INFO] [stdout] 1242 |                     .or_else(|any| any.downcast::<i16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1243:66
[INFO] [stdout]      |
[INFO] [stdout] 1243 |                     .or_else(|any| any.downcast::<i32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1244:66
[INFO] [stdout]      |
[INFO] [stdout] 1244 |                     .or_else(|any| any.downcast::<i64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1253:40
[INFO] [stdout]      |
[INFO] [stdout] 1253 |                     .and_then(|config| Self::try_from(config).ok())
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1234:30
[INFO] [stdout]      |
[INFO] [stdout] 1234 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1235:66
[INFO] [stdout]      |
[INFO] [stdout] 1235 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1236:66
[INFO] [stdout]      |
[INFO] [stdout] 1236 |                     .or_else(|any| any.downcast::<u32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1237:66
[INFO] [stdout]      |
[INFO] [stdout] 1237 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1238:66
[INFO] [stdout]      |
[INFO] [stdout] 1238 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1242:66
[INFO] [stdout]      |
[INFO] [stdout] 1242 |                     .or_else(|any| any.downcast::<i16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1243:66
[INFO] [stdout]      |
[INFO] [stdout] 1243 |                     .or_else(|any| any.downcast::<i32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1244:66
[INFO] [stdout]      |
[INFO] [stdout] 1244 |                     .or_else(|any| any.downcast::<i64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1245:67
[INFO] [stdout]      |
[INFO] [stdout] 1245 |                     .or_else(|any| any.downcast::<i128>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1253:40
[INFO] [stdout]      |
[INFO] [stdout] 1253 |                     .and_then(|config| Self::try_from(config).ok())
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<isize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1234:30
[INFO] [stdout]      |
[INFO] [stdout] 1234 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1280 | resolve_signed!(isize);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<isize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1280 | resolve_signed!(isize);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<isize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1242:66
[INFO] [stdout]      |
[INFO] [stdout] 1242 |                     .or_else(|any| any.downcast::<i16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1280 | resolve_signed!(isize);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<isize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1246:68
[INFO] [stdout]      |
[INFO] [stdout] 1246 |                     .or_else(|any| any.downcast::<isize>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1280 | resolve_signed!(isize);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cursive_core` (lib) due to 54 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/utils/markup/mod.rs:86:26
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn as_styled_str(&self) -> StyledStr {
[INFO] [stdout]    |                          ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[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] 86 |     pub fn as_styled_str(&self) -> StyledStr<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/views/fixed_layout.rs:164:42
[INFO] [stdout]     |
[INFO] [stdout] 163 |         children: &'a mut [Child],
[INFO] [stdout]     |                    -- the lifetime is named here
[INFO] [stdout] 164 |     ) -> Box<dyn Iterator<Item = (usize, &mut Child)> + 'a> {
[INFO] [stdout]     |                                          ^^^^^^^^^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 164 |     ) -> Box<dyn Iterator<Item = (usize, &'a mut Child)> + 'a> {
[INFO] [stdout]     |                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/views/linear_layout.rs:341:42
[INFO] [stdout]     |
[INFO] [stdout] 338 |         &'a mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 341 |     ) -> Box<dyn Iterator<Item = (usize, &mut Child)> + 'a> {
[INFO] [stdout]     |                                          ^^^^^^^^^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 341 |     ) -> Box<dyn Iterator<Item = (usize, &'a mut Child)> + 'a> {
[INFO] [stdout]     |                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/views/list_view.rs:181:42
[INFO] [stdout]     |
[INFO] [stdout] 178 |         &'a mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 181 |     ) -> Box<dyn Iterator<Item = (usize, &mut ListChild)> + 'a> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 181 |     ) -> Box<dyn Iterator<Item = (usize, &'a mut ListChild)> + 'a> {
[INFO] [stdout]     |                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/menu.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn styled_label(&self) -> SpannedStr<Style> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[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] 102 |     pub fn styled_label(&self) -> SpannedStr<'_, Style> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u8, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1268 | resolve_unsigned!(u8);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1269 | resolve_unsigned!(u16);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1201:66
[INFO] [stdout]      |
[INFO] [stdout] 1201 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1269 | resolve_unsigned!(u16);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1270 | resolve_unsigned!(u32);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1201:66
[INFO] [stdout]      |
[INFO] [stdout] 1201 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1270 | resolve_unsigned!(u32);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1202:66
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                     .or_else(|any| any.downcast::<u32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1270 | resolve_unsigned!(u32);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1201:66
[INFO] [stdout]      |
[INFO] [stdout] 1201 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1202:66
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                     .or_else(|any| any.downcast::<u32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1203:66
[INFO] [stdout]      |
[INFO] [stdout] 1203 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1204:66
[INFO] [stdout]      |
[INFO] [stdout] 1204 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1219:40
[INFO] [stdout]      |
[INFO] [stdout] 1219 |                     .and_then(|config| Self::try_from(config).ok())
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | resolve_unsigned!(u64);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1201:66
[INFO] [stdout]      |
[INFO] [stdout] 1201 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1202:66
[INFO] [stdout]      |
[INFO] [stdout] 1202 |                     .or_else(|any| any.downcast::<u32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1203:66
[INFO] [stdout]      |
[INFO] [stdout] 1203 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1204:66
[INFO] [stdout]      |
[INFO] [stdout] 1204 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1205:67
[INFO] [stdout]      |
[INFO] [stdout] 1205 |                     .or_else(|any| any.downcast::<u128>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1219:40
[INFO] [stdout]      |
[INFO] [stdout] 1219 |                     .and_then(|config| Self::try_from(config).ok())
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | resolve_unsigned!(u128);
[INFO] [stdout]      | ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1200:30
[INFO] [stdout]      |
[INFO] [stdout] 1200 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1273 | resolve_unsigned!(usize);
[INFO] [stdout]      | ------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1201:66
[INFO] [stdout]      |
[INFO] [stdout] 1201 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1273 | resolve_unsigned!(usize);
[INFO] [stdout]      | ------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1206:68
[INFO] [stdout]      |
[INFO] [stdout] 1206 |                     .or_else(|any| any.downcast::<usize>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1273 | resolve_unsigned!(usize);
[INFO] [stdout]      | ------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i8, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1275 | resolve_signed!(i8);
[INFO] [stdout]      | ------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i16, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1234:30
[INFO] [stdout]      |
[INFO] [stdout] 1234 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1276 | resolve_signed!(i16);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i16, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1276 | resolve_signed!(i16);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i16, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1242:66
[INFO] [stdout]      |
[INFO] [stdout] 1242 |                     .or_else(|any| any.downcast::<i16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1276 | resolve_signed!(i16);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1234:30
[INFO] [stdout]      |
[INFO] [stdout] 1234 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | resolve_signed!(i32);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1235:66
[INFO] [stdout]      |
[INFO] [stdout] 1235 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | resolve_signed!(i32);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | resolve_signed!(i32);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1242:66
[INFO] [stdout]      |
[INFO] [stdout] 1242 |                     .or_else(|any| any.downcast::<i16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | resolve_signed!(i32);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1243:66
[INFO] [stdout]      |
[INFO] [stdout] 1243 |                     .or_else(|any| any.downcast::<i32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | resolve_signed!(i32);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1234:30
[INFO] [stdout]      |
[INFO] [stdout] 1234 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1235:66
[INFO] [stdout]      |
[INFO] [stdout] 1235 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1236:66
[INFO] [stdout]      |
[INFO] [stdout] 1236 |                     .or_else(|any| any.downcast::<u32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1242:66
[INFO] [stdout]      |
[INFO] [stdout] 1242 |                     .or_else(|any| any.downcast::<i16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1243:66
[INFO] [stdout]      |
[INFO] [stdout] 1243 |                     .or_else(|any| any.downcast::<i32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1244:66
[INFO] [stdout]      |
[INFO] [stdout] 1244 |                     .or_else(|any| any.downcast::<i64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1253:40
[INFO] [stdout]      |
[INFO] [stdout] 1253 |                     .and_then(|config| Self::try_from(config).ok())
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | resolve_signed!(i64);
[INFO] [stdout]      | -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1234:30
[INFO] [stdout]      |
[INFO] [stdout] 1234 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1235:66
[INFO] [stdout]      |
[INFO] [stdout] 1235 |                     .or_else(|any| any.downcast::<u16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1236:66
[INFO] [stdout]      |
[INFO] [stdout] 1236 |                     .or_else(|any| any.downcast::<u32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1237:66
[INFO] [stdout]      |
[INFO] [stdout] 1237 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1238:66
[INFO] [stdout]      |
[INFO] [stdout] 1238 |                     .or_else(|any| any.downcast::<u64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1242:66
[INFO] [stdout]      |
[INFO] [stdout] 1242 |                     .or_else(|any| any.downcast::<i16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1243:66
[INFO] [stdout]      |
[INFO] [stdout] 1243 |                     .or_else(|any| any.downcast::<i32>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1244:66
[INFO] [stdout]      |
[INFO] [stdout] 1244 |                     .or_else(|any| any.downcast::<i64>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1245:67
[INFO] [stdout]      |
[INFO] [stdout] 1245 |                     .or_else(|any| any.downcast::<i128>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i128, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1253:40
[INFO] [stdout]      |
[INFO] [stdout] 1253 |                     .and_then(|config| Self::try_from(config).ok())
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | resolve_signed!(i128);
[INFO] [stdout]      | --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<isize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1234:30
[INFO] [stdout]      |
[INFO] [stdout] 1234 |                     .map(|b| (*b).try_into().ok())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1280 | resolve_signed!(isize);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<isize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1241:65
[INFO] [stdout]      |
[INFO] [stdout] 1241 |                     .or_else(|any| any.downcast::<i8>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1280 | resolve_signed!(isize);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<isize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1242:66
[INFO] [stdout]      |
[INFO] [stdout] 1242 |                     .or_else(|any| any.downcast::<i16>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1280 | resolve_signed!(isize);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<isize, Infallible>
[INFO] [stdout]     --> src/builder/resolvable.rs:1246:68
[INFO] [stdout]      |
[INFO] [stdout] 1246 |                     .or_else(|any| any.downcast::<isize>().map(|b| (*b).try_into().ok()))
[INFO] [stdout]      |                                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1280 | resolve_signed!(isize);
[INFO] [stdout]      | ---------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `resolve_signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cursive_core` (lib test) due to 54 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "655dc0307f7efd09d0831ca092c9092b405911799f8f03898c4418eae45d3347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655dc0307f7efd09d0831ca092c9092b405911799f8f03898c4418eae45d3347", kill_on_drop: false }`
[INFO] [stdout] 655dc0307f7efd09d0831ca092c9092b405911799f8f03898c4418eae45d3347
