[INFO] fetching crate cocoon-tpm-utils-common 0.1.1... [INFO] checking cocoon-tpm-utils-common-0.1.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate cocoon-tpm-utils-common 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate cocoon-tpm-utils-common 0.1.1 [INFO] finished tweaking crates.io crate cocoon-tpm-utils-common 0.1.1 [INFO] tweaked toml for crates.io crate cocoon-tpm-utils-common 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cocoon-tpm-utils-common 0.1.1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cocoon-tpm-utils-common 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f1625f80612216969f474bf7f89d0dec4734788d02fc3ba5e8e97827107bae4c [INFO] running `Command { std: "docker" "start" "-a" "f1625f80612216969f474bf7f89d0dec4734788d02fc3ba5e8e97827107bae4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1625f80612216969f474bf7f89d0dec4734788d02fc3ba5e8e97827107bae4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1625f80612216969f474bf7f89d0dec4734788d02fc3ba5e8e97827107bae4c", kill_on_drop: false }` [INFO] [stdout] f1625f80612216969f474bf7f89d0dec4734788d02fc3ba5e8e97827107bae4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a90459c1f2a8ed1fac817a77b1b293f323b71c2f32939ea8712993e4c4642b43 [INFO] running `Command { std: "docker" "start" "-a" "a90459c1f2a8ed1fac817a77b1b293f323b71c2f32939ea8712993e4c4642b43", kill_on_drop: false }` [INFO] [stderr] Checking cmpa v0.1.0 [INFO] [stderr] Checking cocoon-tpm-utils-common v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1005:79 [INFO] [stdout] | [INFO] [stdout] 1005 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 1006 | | Ok(self.maybe_refill_head().map(|head| head.len()).unwrap_or(0)) [INFO] [stdout] 1007 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1006:9 [INFO] [stdout] | [INFO] [stdout] 1006 | Ok(self.maybe_refill_head().map(|head| head.len()).unwrap_or(0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1011:110 [INFO] [stdout] | [INFO] [stdout] 1011 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 1012 | | self.maybe_refill_head(); [INFO] [stdout] 1013 | | [INFO] [stdout] 1014 | | let max_len = if let Some(max_len) = max_len { [INFO] [stdout] ... | [INFO] [stdout] 1029 | | Ok(consumed) [INFO] [stdout] 1030 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1017:20 [INFO] [stdout] | [INFO] [stdout] 1017 | return Ok(self.head.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1029:9 [INFO] [stdout] | [INFO] [stdout] 1029 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1034:115 [INFO] [stdout] | [INFO] [stdout] 1034 | fn next_back_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________________________________________________________^ [INFO] [stdout] 1035 | | if self.tail.is_none() { [INFO] [stdout] 1036 | | while !self.buffers_slice.is_empty() { [INFO] [stdout] 1037 | | let tail; [INFO] [stdout] ... | [INFO] [stdout] 1069 | | Ok(consumed) [INFO] [stdout] 1070 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1056:20 [INFO] [stdout] | [INFO] [stdout] 1056 | return Ok(self.tail.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1069:9 [INFO] [stdout] | [INFO] [stdout] 1069 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1110:15 [INFO] [stdout] | [INFO] [stdout] 1110 | match self.next_slice(None) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1286:79 [INFO] [stdout] | [INFO] [stdout] 1286 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 1287 | | Ok(self.maybe_refill_head().map(|head| head.len()).unwrap_or(0)) [INFO] [stdout] 1288 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1287:9 [INFO] [stdout] | [INFO] [stdout] 1287 | Ok(self.maybe_refill_head().map(|head| head.len()).unwrap_or(0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1292:110 [INFO] [stdout] | [INFO] [stdout] 1292 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 1293 | | self.maybe_refill_head(); [INFO] [stdout] 1294 | | [INFO] [stdout] 1295 | | let max_len = if let Some(max_len) = max_len { [INFO] [stdout] ... | [INFO] [stdout] 1310 | | Ok(consumed) [INFO] [stdout] 1311 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1298:20 [INFO] [stdout] | [INFO] [stdout] 1298 | return Ok(self.head.take().map(|s| &*s)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1310:9 [INFO] [stdout] | [INFO] [stdout] 1310 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1315:118 [INFO] [stdout] | [INFO] [stdout] 1315 | fn next_slice_mut(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________________^ [INFO] [stdout] 1316 | | self.maybe_refill_head(); [INFO] [stdout] 1317 | | [INFO] [stdout] 1318 | | let max_len = if let Some(max_len) = max_len { [INFO] [stdout] ... | [INFO] [stdout] 1333 | | Ok(consumed) [INFO] [stdout] 1334 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1321:20 [INFO] [stdout] | [INFO] [stdout] 1321 | return Ok(self.head.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1333:9 [INFO] [stdout] | [INFO] [stdout] 1333 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1338:115 [INFO] [stdout] | [INFO] [stdout] 1338 | fn next_back_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________________________________________________________^ [INFO] [stdout] 1339 | | if self.tail.is_none() { [INFO] [stdout] 1340 | | if let Some(mut buffers_slice) = self.buffers_slice.take() { [INFO] [stdout] 1341 | | while !buffers_slice.is_empty() { [INFO] [stdout] ... | [INFO] [stdout] 1377 | | Ok(consumed) [INFO] [stdout] 1378 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1364:20 [INFO] [stdout] | [INFO] [stdout] 1364 | return Ok(self.tail.take().map(|s| &*s)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1377:9 [INFO] [stdout] | [INFO] [stdout] 1377 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1385:67 [INFO] [stdout] | [INFO] [stdout] 1385 | ) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 1386 | | if self.tail.is_none() { [INFO] [stdout] 1387 | | if let Some(mut buffers_slice) = self.buffers_slice.take() { [INFO] [stdout] 1388 | | while !buffers_slice.is_empty() { [INFO] [stdout] ... | [INFO] [stdout] 1424 | | Ok(consumed) [INFO] [stdout] 1425 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1411:20 [INFO] [stdout] | [INFO] [stdout] 1411 | return Ok(self.tail.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1424:9 [INFO] [stdout] | [INFO] [stdout] 1424 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1491:15 [INFO] [stdout] | [INFO] [stdout] 1491 | match self.next_slice_mut(None) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1703:79 [INFO] [stdout] | [INFO] [stdout] 1703 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 1704 | | Ok(self.slice.as_ref().map(|slice| slice.len()).unwrap_or(0)) [INFO] [stdout] 1705 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1704:9 [INFO] [stdout] | [INFO] [stdout] 1704 | Ok(self.slice.as_ref().map(|slice| slice.len()).unwrap_or(0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1709:110 [INFO] [stdout] | [INFO] [stdout] 1709 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 1710 | | let slice = match self.slice.take() { [INFO] [stdout] 1711 | | Some(slice) => slice, [INFO] [stdout] 1712 | | None => return Ok(None), [INFO] [stdout] ... | [INFO] [stdout] 1720 | | Ok(Some(head)) [INFO] [stdout] 1721 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1712:28 [INFO] [stdout] | [INFO] [stdout] 1712 | None => return Ok(None), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1715:20 [INFO] [stdout] | [INFO] [stdout] 1715 | return Ok(None); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1720:9 [INFO] [stdout] | [INFO] [stdout] 1720 | Ok(Some(head)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1725:115 [INFO] [stdout] | [INFO] [stdout] 1725 | fn next_back_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________________________________________________________^ [INFO] [stdout] 1726 | | let slice = match self.slice.take() { [INFO] [stdout] 1727 | | Some(slice) => slice, [INFO] [stdout] 1728 | | None => return Ok(None), [INFO] [stdout] ... | [INFO] [stdout] 1736 | | Ok(Some(tail)) [INFO] [stdout] 1737 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1728:28 [INFO] [stdout] | [INFO] [stdout] 1728 | None => return Ok(None), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1731:20 [INFO] [stdout] | [INFO] [stdout] 1731 | return Ok(None); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1736:9 [INFO] [stdout] | [INFO] [stdout] 1736 | Ok(Some(tail)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1780:79 [INFO] [stdout] | [INFO] [stdout] 1780 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 1781 | | Ok(self.slice.as_ref().map(|slice| slice.len()).unwrap_or(0)) [INFO] [stdout] 1782 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1781:9 [INFO] [stdout] | [INFO] [stdout] 1781 | Ok(self.slice.as_ref().map(|slice| slice.len()).unwrap_or(0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1786:110 [INFO] [stdout] | [INFO] [stdout] 1786 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 1787 | | self.next_slice_mut(max_len) [INFO] [stdout] 1788 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] 1789 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1787:9 [INFO] [stdout] | [INFO] [stdout] 1787 | / self.next_slice_mut(max_len) [INFO] [stdout] 1788 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1787:9 [INFO] [stdout] | [INFO] [stdout] 1787 | self.next_slice_mut(max_len) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1793:118 [INFO] [stdout] | [INFO] [stdout] 1793 | fn next_slice_mut(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________________^ [INFO] [stdout] 1794 | | let slice = match self.slice.take() { [INFO] [stdout] 1795 | | Some(slice) => slice, [INFO] [stdout] 1796 | | None => return Ok(None), [INFO] [stdout] ... | [INFO] [stdout] 1804 | | Ok(Some(head)) [INFO] [stdout] 1805 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1796:28 [INFO] [stdout] | [INFO] [stdout] 1796 | None => return Ok(None), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1799:20 [INFO] [stdout] | [INFO] [stdout] 1799 | return Ok(None); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1804:9 [INFO] [stdout] | [INFO] [stdout] 1804 | Ok(Some(head)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1809:115 [INFO] [stdout] | [INFO] [stdout] 1809 | fn next_back_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________________________________________________________^ [INFO] [stdout] 1810 | | self.next_back_slice_mut(max_len) [INFO] [stdout] 1811 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] 1812 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1810:9 [INFO] [stdout] | [INFO] [stdout] 1810 | / self.next_back_slice_mut(max_len) [INFO] [stdout] 1811 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1810:9 [INFO] [stdout] | [INFO] [stdout] 1810 | self.next_back_slice_mut(max_len) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1819:67 [INFO] [stdout] | [INFO] [stdout] 1819 | ) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 1820 | | let slice = match self.slice.take() { [INFO] [stdout] 1821 | | Some(slice) => slice, [INFO] [stdout] 1822 | | None => return Ok(None), [INFO] [stdout] ... | [INFO] [stdout] 1830 | | Ok(Some(tail)) [INFO] [stdout] 1831 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1822:28 [INFO] [stdout] | [INFO] [stdout] 1822 | None => return Ok(None), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1825:20 [INFO] [stdout] | [INFO] [stdout] 1825 | return Ok(None); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1830:9 [INFO] [stdout] | [INFO] [stdout] 1830 | Ok(Some(tail)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1879:79 [INFO] [stdout] | [INFO] [stdout] 1879 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 1880 | | Ok(0) [INFO] [stdout] 1881 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1880:9 [INFO] [stdout] | [INFO] [stdout] 1880 | Ok(0) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1885:110 [INFO] [stdout] | [INFO] [stdout] 1885 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 1886 | | self.next_slice_mut(max_len) [INFO] [stdout] 1887 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] 1888 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1886:9 [INFO] [stdout] | [INFO] [stdout] 1886 | / self.next_slice_mut(max_len) [INFO] [stdout] 1887 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1886:9 [INFO] [stdout] | [INFO] [stdout] 1886 | self.next_slice_mut(max_len) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1892:119 [INFO] [stdout] | [INFO] [stdout] 1892 | fn next_slice_mut(&mut self, _max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | _______________________________________________________________________________________________________________________^ [INFO] [stdout] 1893 | | Ok(None) [INFO] [stdout] 1894 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1893:9 [INFO] [stdout] | [INFO] [stdout] 1893 | Ok(None) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1898:115 [INFO] [stdout] | [INFO] [stdout] 1898 | fn next_back_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________________________________________________________^ [INFO] [stdout] 1899 | | self.next_back_slice_mut(max_len) [INFO] [stdout] 1900 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] 1901 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1899:9 [INFO] [stdout] | [INFO] [stdout] 1899 | / self.next_back_slice_mut(max_len) [INFO] [stdout] 1900 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1899:9 [INFO] [stdout] | [INFO] [stdout] 1899 | self.next_back_slice_mut(max_len) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1908:67 [INFO] [stdout] | [INFO] [stdout] 1908 | ) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 1909 | | Ok(None) [INFO] [stdout] 1910 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1909:9 [INFO] [stdout] | [INFO] [stdout] 1909 | Ok(None) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1918:70 [INFO] [stdout] | [INFO] [stdout] 1918 | fn total_len(&self) -> Result { [INFO] [stdout] | ______________________________________________________________________^ [INFO] [stdout] 1919 | | Ok(0) [INFO] [stdout] 1920 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1919:9 [INFO] [stdout] | [INFO] [stdout] 1919 | Ok(0) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1922:93 [INFO] [stdout] | [INFO] [stdout] 1922 | fn all_aligned_to(&self, _alignment: usize) -> Result { [INFO] [stdout] | _____________________________________________________________________________________________^ [INFO] [stdout] 1923 | | Ok(true) [INFO] [stdout] 1924 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1923:9 [INFO] [stdout] | [INFO] [stdout] 1923 | Ok(true) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2586:79 [INFO] [stdout] | [INFO] [stdout] 2586 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 2587 | | Ok(self.remaining.min(Self::ZEROES_BUFFER.len())) [INFO] [stdout] 2588 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2587:9 [INFO] [stdout] | [INFO] [stdout] 2587 | Ok(self.remaining.min(Self::ZEROES_BUFFER.len())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2590:72 [INFO] [stdout] | [INFO] [stdout] 2590 | fn is_empty(&mut self) -> Result { [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 2591 | | Ok(self.remaining == 0) [INFO] [stdout] 2592 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2591:9 [INFO] [stdout] | [INFO] [stdout] 2591 | Ok(self.remaining == 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:2596:110 [INFO] [stdout] | [INFO] [stdout] 2596 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 2597 | | if self.remaining == 0 { [INFO] [stdout] 2598 | | return Ok(None); [INFO] [stdout] ... | [INFO] [stdout] 2604 | | Ok(Some(&Self::ZEROES_BUFFER[..len])) [INFO] [stdout] 2605 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:2598:20 [INFO] [stdout] | [INFO] [stdout] 2598 | return Ok(None); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:2604:9 [INFO] [stdout] | [INFO] [stdout] 2604 | Ok(Some(&Self::ZEROES_BUFFER[..len])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2622:70 [INFO] [stdout] | [INFO] [stdout] 2622 | fn total_len(&self) -> Result { [INFO] [stdout] | ______________________________________________________________________^ [INFO] [stdout] 2623 | | Ok(self.remaining) [INFO] [stdout] 2624 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2623:9 [INFO] [stdout] | [INFO] [stdout] 2623 | Ok(self.remaining) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2626:92 [INFO] [stdout] | [INFO] [stdout] 2626 | fn all_aligned_to(&self, alignment: usize) -> Result { [INFO] [stdout] | ____________________________________________________________________________________________^ [INFO] [stdout] 2627 | | if alignment.is_pow2() { [INFO] [stdout] 2628 | | Ok(self.remaining & (alignment - 1) == 0) [INFO] [stdout] 2629 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 2632 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2627:9 [INFO] [stdout] | [INFO] [stdout] 2627 | / if alignment.is_pow2() { [INFO] [stdout] 2628 | | Ok(self.remaining & (alignment - 1) == 0) [INFO] [stdout] 2629 | | } else { [INFO] [stdout] 2630 | | Ok(self.remaining % alignment == 0) [INFO] [stdout] 2631 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2627:32 [INFO] [stdout] | [INFO] [stdout] 2627 | if alignment.is_pow2() { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 2628 | | Ok(self.remaining & (alignment - 1) == 0) [INFO] [stdout] 2629 | | } else { [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2628:13 [INFO] [stdout] | [INFO] [stdout] 2628 | Ok(self.remaining & (alignment - 1) == 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2629:16 [INFO] [stdout] | [INFO] [stdout] 2629 | } else { [INFO] [stdout] | ________________^ [INFO] [stdout] 2630 | | Ok(self.remaining % alignment == 0) [INFO] [stdout] 2631 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2630:13 [INFO] [stdout] | [INFO] [stdout] 2630 | Ok(self.remaining % alignment == 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cocoon-tpm-utils-common` (lib) due to 81 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1005:79 [INFO] [stdout] | [INFO] [stdout] 1005 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 1006 | | Ok(self.maybe_refill_head().map(|head| head.len()).unwrap_or(0)) [INFO] [stdout] 1007 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1006:9 [INFO] [stdout] | [INFO] [stdout] 1006 | Ok(self.maybe_refill_head().map(|head| head.len()).unwrap_or(0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1011:110 [INFO] [stdout] | [INFO] [stdout] 1011 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 1012 | | self.maybe_refill_head(); [INFO] [stdout] 1013 | | [INFO] [stdout] 1014 | | let max_len = if let Some(max_len) = max_len { [INFO] [stdout] ... | [INFO] [stdout] 1029 | | Ok(consumed) [INFO] [stdout] 1030 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1017:20 [INFO] [stdout] | [INFO] [stdout] 1017 | return Ok(self.head.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1029:9 [INFO] [stdout] | [INFO] [stdout] 1029 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1034:115 [INFO] [stdout] | [INFO] [stdout] 1034 | fn next_back_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________________________________________________________^ [INFO] [stdout] 1035 | | if self.tail.is_none() { [INFO] [stdout] 1036 | | while !self.buffers_slice.is_empty() { [INFO] [stdout] 1037 | | let tail; [INFO] [stdout] ... | [INFO] [stdout] 1069 | | Ok(consumed) [INFO] [stdout] 1070 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1056:20 [INFO] [stdout] | [INFO] [stdout] 1056 | return Ok(self.tail.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1069:9 [INFO] [stdout] | [INFO] [stdout] 1069 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1110:15 [INFO] [stdout] | [INFO] [stdout] 1110 | match self.next_slice(None) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1126:16 [INFO] [stdout] | [INFO] [stdout] 1126 | assert_eq!(slices.total_len().unwrap(), 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1127:16 [INFO] [stdout] | [INFO] [stdout] 1127 | assert_eq!(slices.decoupled_borrow().next_slice(Some(1)).unwrap().unwrap()[0], 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1128:16 [INFO] [stdout] | [INFO] [stdout] 1128 | assert_eq!(slices.next_slice(Some(1)).unwrap().unwrap()[0], 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1130:16 [INFO] [stdout] | [INFO] [stdout] 1130 | assert_eq!(slices.total_len().unwrap(), 3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1131:16 [INFO] [stdout] | [INFO] [stdout] 1131 | assert_eq!(slices.decoupled_borrow().next_slice(Some(1)).unwrap().unwrap()[0], 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1132:16 [INFO] [stdout] | [INFO] [stdout] 1132 | assert_eq!(slices.next_slice(Some(1)).unwrap().unwrap()[0], 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1134:16 [INFO] [stdout] | [INFO] [stdout] 1134 | assert_eq!(slices.total_len().unwrap(), 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1135:16 [INFO] [stdout] | [INFO] [stdout] 1135 | assert_eq!(slices.decoupled_borrow().next_slice(Some(1)).unwrap().unwrap()[0], 3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1136:16 [INFO] [stdout] | [INFO] [stdout] 1136 | assert_eq!(slices.next_slice(Some(1)).unwrap().unwrap()[0], 3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1138:16 [INFO] [stdout] | [INFO] [stdout] 1138 | assert_eq!(slices.total_len().unwrap(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1139:16 [INFO] [stdout] | [INFO] [stdout] 1139 | assert_eq!(slices.decoupled_borrow().next_slice(Some(1)).unwrap().unwrap()[0], 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1140:16 [INFO] [stdout] | [INFO] [stdout] 1140 | assert_eq!(slices.next_slice(Some(1)).unwrap().unwrap()[0], 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1142:16 [INFO] [stdout] | [INFO] [stdout] 1142 | assert_eq!(slices.total_len().unwrap(), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1143:13 [INFO] [stdout] | [INFO] [stdout] 1143 | assert!(slices.is_empty().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1154:16 [INFO] [stdout] | [INFO] [stdout] 1154 | assert_eq!(slices.total_len().unwrap(), 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1156:9 [INFO] [stdout] | [INFO] [stdout] 1156 | slices.decoupled_borrow().next_back_slice(Some(1)).unwrap().unwrap()[0], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1159:16 [INFO] [stdout] | [INFO] [stdout] 1159 | assert_eq!(slices.next_back_slice(Some(1)).unwrap().unwrap()[0], 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1161:16 [INFO] [stdout] | [INFO] [stdout] 1161 | assert_eq!(slices.total_len().unwrap(), 3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1163:9 [INFO] [stdout] | [INFO] [stdout] 1163 | slices.decoupled_borrow().next_back_slice(Some(1)).unwrap().unwrap()[0], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1166:16 [INFO] [stdout] | [INFO] [stdout] 1166 | assert_eq!(slices.next_back_slice(Some(1)).unwrap().unwrap()[0], 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1168:16 [INFO] [stdout] | [INFO] [stdout] 1168 | assert_eq!(slices.total_len().unwrap(), 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1170:9 [INFO] [stdout] | [INFO] [stdout] 1170 | slices.decoupled_borrow().next_back_slice(Some(1)).unwrap().unwrap()[0], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1173:16 [INFO] [stdout] | [INFO] [stdout] 1173 | assert_eq!(slices.next_back_slice(Some(1)).unwrap().unwrap()[0], 3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1175:16 [INFO] [stdout] | [INFO] [stdout] 1175 | assert_eq!(slices.total_len().unwrap(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1177:9 [INFO] [stdout] | [INFO] [stdout] 1177 | slices.decoupled_borrow().next_back_slice(Some(1)).unwrap().unwrap()[0], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1180:16 [INFO] [stdout] | [INFO] [stdout] 1180 | assert_eq!(slices.next_back_slice(Some(1)).unwrap().unwrap()[0], 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1182:16 [INFO] [stdout] | [INFO] [stdout] 1182 | assert_eq!(slices.total_len().unwrap(), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1183:13 [INFO] [stdout] | [INFO] [stdout] 1183 | assert!(slices.is_empty().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1194:13 [INFO] [stdout] | [INFO] [stdout] 1194 | let s = slices.decoupled_borrow().next_slice(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1197:13 [INFO] [stdout] | [INFO] [stdout] 1197 | let s = slices.next_slice(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1200:13 [INFO] [stdout] | [INFO] [stdout] 1200 | let s = slices.decoupled_borrow().next_slice(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1203:13 [INFO] [stdout] | [INFO] [stdout] 1203 | let s = slices.next_slice(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1206:13 [INFO] [stdout] | [INFO] [stdout] 1206 | assert!(slices.next_slice(None).unwrap().is_none()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1215:13 [INFO] [stdout] | [INFO] [stdout] 1215 | let s = slices.decoupled_borrow().next_back_slice(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1218:13 [INFO] [stdout] | [INFO] [stdout] 1218 | let s = slices.next_back_slice(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1221:13 [INFO] [stdout] | [INFO] [stdout] 1221 | let s = slices.decoupled_borrow().next_back_slice(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1224:13 [INFO] [stdout] | [INFO] [stdout] 1224 | let s = slices.next_back_slice(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1227:13 [INFO] [stdout] | [INFO] [stdout] 1227 | assert!(slices.next_back_slice(None).unwrap().is_none()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1286:79 [INFO] [stdout] | [INFO] [stdout] 1286 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 1287 | | Ok(self.maybe_refill_head().map(|head| head.len()).unwrap_or(0)) [INFO] [stdout] 1288 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1287:9 [INFO] [stdout] | [INFO] [stdout] 1287 | Ok(self.maybe_refill_head().map(|head| head.len()).unwrap_or(0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1292:110 [INFO] [stdout] | [INFO] [stdout] 1292 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 1293 | | self.maybe_refill_head(); [INFO] [stdout] 1294 | | [INFO] [stdout] 1295 | | let max_len = if let Some(max_len) = max_len { [INFO] [stdout] ... | [INFO] [stdout] 1310 | | Ok(consumed) [INFO] [stdout] 1311 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1298:20 [INFO] [stdout] | [INFO] [stdout] 1298 | return Ok(self.head.take().map(|s| &*s)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1310:9 [INFO] [stdout] | [INFO] [stdout] 1310 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1315:118 [INFO] [stdout] | [INFO] [stdout] 1315 | fn next_slice_mut(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________________^ [INFO] [stdout] 1316 | | self.maybe_refill_head(); [INFO] [stdout] 1317 | | [INFO] [stdout] 1318 | | let max_len = if let Some(max_len) = max_len { [INFO] [stdout] ... | [INFO] [stdout] 1333 | | Ok(consumed) [INFO] [stdout] 1334 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1321:20 [INFO] [stdout] | [INFO] [stdout] 1321 | return Ok(self.head.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1333:9 [INFO] [stdout] | [INFO] [stdout] 1333 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1338:115 [INFO] [stdout] | [INFO] [stdout] 1338 | fn next_back_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________________________________________________________^ [INFO] [stdout] 1339 | | if self.tail.is_none() { [INFO] [stdout] 1340 | | if let Some(mut buffers_slice) = self.buffers_slice.take() { [INFO] [stdout] 1341 | | while !buffers_slice.is_empty() { [INFO] [stdout] ... | [INFO] [stdout] 1377 | | Ok(consumed) [INFO] [stdout] 1378 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1364:20 [INFO] [stdout] | [INFO] [stdout] 1364 | return Ok(self.tail.take().map(|s| &*s)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1377:9 [INFO] [stdout] | [INFO] [stdout] 1377 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1385:67 [INFO] [stdout] | [INFO] [stdout] 1385 | ) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 1386 | | if self.tail.is_none() { [INFO] [stdout] 1387 | | if let Some(mut buffers_slice) = self.buffers_slice.take() { [INFO] [stdout] 1388 | | while !buffers_slice.is_empty() { [INFO] [stdout] ... | [INFO] [stdout] 1424 | | Ok(consumed) [INFO] [stdout] 1425 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1411:20 [INFO] [stdout] | [INFO] [stdout] 1411 | return Ok(self.tail.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1424:9 [INFO] [stdout] | [INFO] [stdout] 1424 | Ok(consumed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1491:15 [INFO] [stdout] | [INFO] [stdout] 1491 | match self.next_slice_mut(None) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1507:16 [INFO] [stdout] | [INFO] [stdout] 1507 | assert_eq!(slices.total_len().unwrap(), 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1508:16 [INFO] [stdout] | [INFO] [stdout] 1508 | assert_eq!(slices.decoupled_borrow().next_slice(Some(1)).unwrap().unwrap()[0], 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1509:5 [INFO] [stdout] | [INFO] [stdout] 1509 | slices.decoupled_borrow_mut().next_slice_mut(Some(1)).unwrap().unwrap()[0] = 0xcc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1510:13 [INFO] [stdout] | [INFO] [stdout] 1510 | let s = slices.next_slice_mut(Some(1)).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1514:16 [INFO] [stdout] | [INFO] [stdout] 1514 | assert_eq!(slices.total_len().unwrap(), 3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1515:16 [INFO] [stdout] | [INFO] [stdout] 1515 | assert_eq!(slices.decoupled_borrow().next_slice(Some(1)).unwrap().unwrap()[0], 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1516:5 [INFO] [stdout] | [INFO] [stdout] 1516 | slices.decoupled_borrow_mut().next_slice_mut(Some(1)).unwrap().unwrap()[0] = 0xcc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1517:13 [INFO] [stdout] | [INFO] [stdout] 1517 | let s = slices.next_slice_mut(Some(1)).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1521:16 [INFO] [stdout] | [INFO] [stdout] 1521 | assert_eq!(slices.total_len().unwrap(), 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1522:16 [INFO] [stdout] | [INFO] [stdout] 1522 | assert_eq!(slices.decoupled_borrow().next_slice(Some(1)).unwrap().unwrap()[0], 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1523:5 [INFO] [stdout] | [INFO] [stdout] 1523 | slices.decoupled_borrow_mut().next_slice_mut(Some(1)).unwrap().unwrap()[0] = 0xcc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1524:13 [INFO] [stdout] | [INFO] [stdout] 1524 | let s = slices.next_slice_mut(Some(1)).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1528:16 [INFO] [stdout] | [INFO] [stdout] 1528 | assert_eq!(slices.total_len().unwrap(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1529:16 [INFO] [stdout] | [INFO] [stdout] 1529 | assert_eq!(slices.decoupled_borrow().next_slice(Some(1)).unwrap().unwrap()[0], 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1530:5 [INFO] [stdout] | [INFO] [stdout] 1530 | slices.decoupled_borrow_mut().next_slice_mut(Some(1)).unwrap().unwrap()[0] = 0xcc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1531:13 [INFO] [stdout] | [INFO] [stdout] 1531 | let s = slices.next_slice_mut(Some(1)).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1535:16 [INFO] [stdout] | [INFO] [stdout] 1535 | assert_eq!(slices.total_len().unwrap(), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1536:13 [INFO] [stdout] | [INFO] [stdout] 1536 | assert!(slices.is_empty().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1547:16 [INFO] [stdout] | [INFO] [stdout] 1547 | assert_eq!(slices.total_len().unwrap(), 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1549:9 [INFO] [stdout] | [INFO] [stdout] 1549 | slices.decoupled_borrow().next_back_slice(Some(1)).unwrap().unwrap()[0], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1552:5 [INFO] [stdout] | [INFO] [stdout] 1552 | / slices [INFO] [stdout] 1553 | | .decoupled_borrow_mut() [INFO] [stdout] 1554 | | .next_back_slice_mut(Some(1)) [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1557:13 [INFO] [stdout] | [INFO] [stdout] 1557 | let s = slices.next_back_slice_mut(Some(1)).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1561:16 [INFO] [stdout] | [INFO] [stdout] 1561 | assert_eq!(slices.total_len().unwrap(), 3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1563:9 [INFO] [stdout] | [INFO] [stdout] 1563 | slices.decoupled_borrow().next_back_slice(Some(1)).unwrap().unwrap()[0], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1566:5 [INFO] [stdout] | [INFO] [stdout] 1566 | / slices [INFO] [stdout] 1567 | | .decoupled_borrow_mut() [INFO] [stdout] 1568 | | .next_back_slice_mut(Some(1)) [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1571:13 [INFO] [stdout] | [INFO] [stdout] 1571 | let s = slices.next_back_slice_mut(Some(1)).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1575:16 [INFO] [stdout] | [INFO] [stdout] 1575 | assert_eq!(slices.total_len().unwrap(), 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1577:9 [INFO] [stdout] | [INFO] [stdout] 1577 | slices.decoupled_borrow().next_back_slice(Some(1)).unwrap().unwrap()[0], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1580:5 [INFO] [stdout] | [INFO] [stdout] 1580 | / slices [INFO] [stdout] 1581 | | .decoupled_borrow_mut() [INFO] [stdout] 1582 | | .next_back_slice_mut(Some(1)) [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1585:13 [INFO] [stdout] | [INFO] [stdout] 1585 | let s = slices.next_back_slice_mut(Some(1)).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1589:16 [INFO] [stdout] | [INFO] [stdout] 1589 | assert_eq!(slices.total_len().unwrap(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1591:9 [INFO] [stdout] | [INFO] [stdout] 1591 | slices.decoupled_borrow().next_back_slice(Some(1)).unwrap().unwrap()[0], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1594:5 [INFO] [stdout] | [INFO] [stdout] 1594 | / slices [INFO] [stdout] 1595 | | .decoupled_borrow_mut() [INFO] [stdout] 1596 | | .next_back_slice_mut(Some(1)) [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1599:13 [INFO] [stdout] | [INFO] [stdout] 1599 | let s = slices.next_back_slice_mut(Some(1)).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1603:16 [INFO] [stdout] | [INFO] [stdout] 1603 | assert_eq!(slices.total_len().unwrap(), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1604:13 [INFO] [stdout] | [INFO] [stdout] 1604 | assert!(slices.is_empty().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1615:13 [INFO] [stdout] | [INFO] [stdout] 1615 | let s = slices.decoupled_borrow_mut().next_slice_mut(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1619:13 [INFO] [stdout] | [INFO] [stdout] 1619 | let s = slices.next_slice_mut(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1626:13 [INFO] [stdout] | [INFO] [stdout] 1626 | let s = slices.decoupled_borrow_mut().next_slice_mut(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1630:13 [INFO] [stdout] | [INFO] [stdout] 1630 | let s = slices.next_slice_mut(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1637:13 [INFO] [stdout] | [INFO] [stdout] 1637 | assert!(slices.next_slice_mut(None).unwrap().is_none()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1648:13 [INFO] [stdout] | [INFO] [stdout] 1648 | let s = slices [INFO] [stdout] | _____________^ [INFO] [stdout] 1649 | | .decoupled_borrow_mut() [INFO] [stdout] 1650 | | .next_back_slice_mut(None) [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1656:13 [INFO] [stdout] | [INFO] [stdout] 1656 | let s = slices.next_back_slice_mut(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1663:13 [INFO] [stdout] | [INFO] [stdout] 1663 | let s = slices [INFO] [stdout] | _____________^ [INFO] [stdout] 1664 | | .decoupled_borrow_mut() [INFO] [stdout] 1665 | | .next_back_slice_mut(None) [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1671:13 [INFO] [stdout] | [INFO] [stdout] 1671 | let s = slices.next_back_slice_mut(None).unwrap().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1678:13 [INFO] [stdout] | [INFO] [stdout] 1678 | assert!(slices.next_back_slice_mut(None).unwrap().is_none()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1703:79 [INFO] [stdout] | [INFO] [stdout] 1703 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 1704 | | Ok(self.slice.as_ref().map(|slice| slice.len()).unwrap_or(0)) [INFO] [stdout] 1705 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1704:9 [INFO] [stdout] | [INFO] [stdout] 1704 | Ok(self.slice.as_ref().map(|slice| slice.len()).unwrap_or(0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1709:110 [INFO] [stdout] | [INFO] [stdout] 1709 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 1710 | | let slice = match self.slice.take() { [INFO] [stdout] 1711 | | Some(slice) => slice, [INFO] [stdout] 1712 | | None => return Ok(None), [INFO] [stdout] ... | [INFO] [stdout] 1720 | | Ok(Some(head)) [INFO] [stdout] 1721 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1712:28 [INFO] [stdout] | [INFO] [stdout] 1712 | None => return Ok(None), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1715:20 [INFO] [stdout] | [INFO] [stdout] 1715 | return Ok(None); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1720:9 [INFO] [stdout] | [INFO] [stdout] 1720 | Ok(Some(head)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1725:115 [INFO] [stdout] | [INFO] [stdout] 1725 | fn next_back_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________________________________________________________^ [INFO] [stdout] 1726 | | let slice = match self.slice.take() { [INFO] [stdout] 1727 | | Some(slice) => slice, [INFO] [stdout] 1728 | | None => return Ok(None), [INFO] [stdout] ... | [INFO] [stdout] 1736 | | Ok(Some(tail)) [INFO] [stdout] 1737 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1728:28 [INFO] [stdout] | [INFO] [stdout] 1728 | None => return Ok(None), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1731:20 [INFO] [stdout] | [INFO] [stdout] 1731 | return Ok(None); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1736:9 [INFO] [stdout] | [INFO] [stdout] 1736 | Ok(Some(tail)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1780:79 [INFO] [stdout] | [INFO] [stdout] 1780 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 1781 | | Ok(self.slice.as_ref().map(|slice| slice.len()).unwrap_or(0)) [INFO] [stdout] 1782 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1781:9 [INFO] [stdout] | [INFO] [stdout] 1781 | Ok(self.slice.as_ref().map(|slice| slice.len()).unwrap_or(0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1786:110 [INFO] [stdout] | [INFO] [stdout] 1786 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 1787 | | self.next_slice_mut(max_len) [INFO] [stdout] 1788 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] 1789 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1787:9 [INFO] [stdout] | [INFO] [stdout] 1787 | / self.next_slice_mut(max_len) [INFO] [stdout] 1788 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1787:9 [INFO] [stdout] | [INFO] [stdout] 1787 | self.next_slice_mut(max_len) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1793:118 [INFO] [stdout] | [INFO] [stdout] 1793 | fn next_slice_mut(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________________^ [INFO] [stdout] 1794 | | let slice = match self.slice.take() { [INFO] [stdout] 1795 | | Some(slice) => slice, [INFO] [stdout] 1796 | | None => return Ok(None), [INFO] [stdout] ... | [INFO] [stdout] 1804 | | Ok(Some(head)) [INFO] [stdout] 1805 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1796:28 [INFO] [stdout] | [INFO] [stdout] 1796 | None => return Ok(None), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1799:20 [INFO] [stdout] | [INFO] [stdout] 1799 | return Ok(None); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1804:9 [INFO] [stdout] | [INFO] [stdout] 1804 | Ok(Some(head)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1809:115 [INFO] [stdout] | [INFO] [stdout] 1809 | fn next_back_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________________________________________________________^ [INFO] [stdout] 1810 | | self.next_back_slice_mut(max_len) [INFO] [stdout] 1811 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] 1812 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1810:9 [INFO] [stdout] | [INFO] [stdout] 1810 | / self.next_back_slice_mut(max_len) [INFO] [stdout] 1811 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1810:9 [INFO] [stdout] | [INFO] [stdout] 1810 | self.next_back_slice_mut(max_len) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1819:67 [INFO] [stdout] | [INFO] [stdout] 1819 | ) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 1820 | | let slice = match self.slice.take() { [INFO] [stdout] 1821 | | Some(slice) => slice, [INFO] [stdout] 1822 | | None => return Ok(None), [INFO] [stdout] ... | [INFO] [stdout] 1830 | | Ok(Some(tail)) [INFO] [stdout] 1831 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1822:28 [INFO] [stdout] | [INFO] [stdout] 1822 | None => return Ok(None), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1825:20 [INFO] [stdout] | [INFO] [stdout] 1825 | return Ok(None); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1830:9 [INFO] [stdout] | [INFO] [stdout] 1830 | Ok(Some(tail)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1879:79 [INFO] [stdout] | [INFO] [stdout] 1879 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 1880 | | Ok(0) [INFO] [stdout] 1881 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1880:9 [INFO] [stdout] | [INFO] [stdout] 1880 | Ok(0) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1885:110 [INFO] [stdout] | [INFO] [stdout] 1885 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 1886 | | self.next_slice_mut(max_len) [INFO] [stdout] 1887 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] 1888 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1886:9 [INFO] [stdout] | [INFO] [stdout] 1886 | / self.next_slice_mut(max_len) [INFO] [stdout] 1887 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1886:9 [INFO] [stdout] | [INFO] [stdout] 1886 | self.next_slice_mut(max_len) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1892:119 [INFO] [stdout] | [INFO] [stdout] 1892 | fn next_slice_mut(&mut self, _max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | _______________________________________________________________________________________________________________________^ [INFO] [stdout] 1893 | | Ok(None) [INFO] [stdout] 1894 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1893:9 [INFO] [stdout] | [INFO] [stdout] 1893 | Ok(None) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1898:115 [INFO] [stdout] | [INFO] [stdout] 1898 | fn next_back_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________________________________________________________^ [INFO] [stdout] 1899 | | self.next_back_slice_mut(max_len) [INFO] [stdout] 1900 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] 1901 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1899:9 [INFO] [stdout] | [INFO] [stdout] 1899 | / self.next_back_slice_mut(max_len) [INFO] [stdout] 1900 | | .map(|mut slice| slice.take().map(|slice| &*slice)) [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1899:9 [INFO] [stdout] | [INFO] [stdout] 1899 | self.next_back_slice_mut(max_len) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1908:67 [INFO] [stdout] | [INFO] [stdout] 1908 | ) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 1909 | | Ok(None) [INFO] [stdout] 1910 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:1909:9 [INFO] [stdout] | [INFO] [stdout] 1909 | Ok(None) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1918:70 [INFO] [stdout] | [INFO] [stdout] 1918 | fn total_len(&self) -> Result { [INFO] [stdout] | ______________________________________________________________________^ [INFO] [stdout] 1919 | | Ok(0) [INFO] [stdout] 1920 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1919:9 [INFO] [stdout] | [INFO] [stdout] 1919 | Ok(0) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1922:93 [INFO] [stdout] | [INFO] [stdout] 1922 | fn all_aligned_to(&self, _alignment: usize) -> Result { [INFO] [stdout] | _____________________________________________________________________________________________^ [INFO] [stdout] 1923 | | Ok(true) [INFO] [stdout] 1924 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:1923:9 [INFO] [stdout] | [INFO] [stdout] 1923 | Ok(true) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2586:79 [INFO] [stdout] | [INFO] [stdout] 2586 | fn next_slice_len(&mut self) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 2587 | | Ok(self.remaining.min(Self::ZEROES_BUFFER.len())) [INFO] [stdout] 2588 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2587:9 [INFO] [stdout] | [INFO] [stdout] 2587 | Ok(self.remaining.min(Self::ZEROES_BUFFER.len())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2590:72 [INFO] [stdout] | [INFO] [stdout] 2590 | fn is_empty(&mut self) -> Result { [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 2591 | | Ok(self.remaining == 0) [INFO] [stdout] 2592 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2591:9 [INFO] [stdout] | [INFO] [stdout] 2591 | Ok(self.remaining == 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:2596:110 [INFO] [stdout] | [INFO] [stdout] 2596 | fn next_slice(&mut self, max_len: Option) -> Result, Self::BackendIteratorError> { [INFO] [stdout] | ______________________________________________________________________________________________________________^ [INFO] [stdout] 2597 | | if self.remaining == 0 { [INFO] [stdout] 2598 | | return Ok(None); [INFO] [stdout] ... | [INFO] [stdout] 2604 | | Ok(Some(&Self::ZEROES_BUFFER[..len])) [INFO] [stdout] 2605 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:2598:20 [INFO] [stdout] | [INFO] [stdout] 2598 | return Ok(None); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/io_slices.rs:2604:9 [INFO] [stdout] | [INFO] [stdout] 2604 | Ok(Some(&Self::ZEROES_BUFFER[..len])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2622:70 [INFO] [stdout] | [INFO] [stdout] 2622 | fn total_len(&self) -> Result { [INFO] [stdout] | ______________________________________________________________________^ [INFO] [stdout] 2623 | | Ok(self.remaining) [INFO] [stdout] 2624 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2623:9 [INFO] [stdout] | [INFO] [stdout] 2623 | Ok(self.remaining) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2626:92 [INFO] [stdout] | [INFO] [stdout] 2626 | fn all_aligned_to(&self, alignment: usize) -> Result { [INFO] [stdout] | ____________________________________________________________________________________________^ [INFO] [stdout] 2627 | | if alignment.is_pow2() { [INFO] [stdout] 2628 | | Ok(self.remaining & (alignment - 1) == 0) [INFO] [stdout] 2629 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 2632 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2627:9 [INFO] [stdout] | [INFO] [stdout] 2627 | / if alignment.is_pow2() { [INFO] [stdout] 2628 | | Ok(self.remaining & (alignment - 1) == 0) [INFO] [stdout] 2629 | | } else { [INFO] [stdout] 2630 | | Ok(self.remaining % alignment == 0) [INFO] [stdout] 2631 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2627:32 [INFO] [stdout] | [INFO] [stdout] 2627 | if alignment.is_pow2() { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 2628 | | Ok(self.remaining & (alignment - 1) == 0) [INFO] [stdout] 2629 | | } else { [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2628:13 [INFO] [stdout] | [INFO] [stdout] 2628 | Ok(self.remaining & (alignment - 1) == 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2629:16 [INFO] [stdout] | [INFO] [stdout] 2629 | } else { [INFO] [stdout] | ________________^ [INFO] [stdout] 2630 | | Ok(self.remaining % alignment == 0) [INFO] [stdout] 2631 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/io_slices.rs:2630:13 [INFO] [stdout] | [INFO] [stdout] 2630 | Ok(self.remaining % alignment == 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cocoon-tpm-utils-common` (lib test) due to 165 previous errors [INFO] running `Command { std: "docker" "inspect" "a90459c1f2a8ed1fac817a77b1b293f323b71c2f32939ea8712993e4c4642b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a90459c1f2a8ed1fac817a77b1b293f323b71c2f32939ea8712993e4c4642b43", kill_on_drop: false }` [INFO] [stdout] a90459c1f2a8ed1fac817a77b1b293f323b71c2f32939ea8712993e4c4642b43