[INFO] fetching crate markdown-includes 0.1.1...
[INFO] checking markdown-includes-0.1.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate markdown-includes 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate markdown-includes 0.1.1
[INFO] finished tweaking crates.io crate markdown-includes 0.1.1
[INFO] tweaked toml for crates.io crate markdown-includes 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate markdown-includes 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding cargo_metadata v0.15.4 (available: v0.23.1)
[INFO] [stderr]       Adding fs-err v2.11.0 (available: v3.1.3)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding pulldown-cmark v0.9.6 (available: v0.13.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.110)
[INFO] [stderr]       Adding toml v0.7.8 (available: v0.9.8)
[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] 218fc3fc13e69de7faf6779a7b375378f5e4637c1bf23830ba3af7c004ea0d58
[INFO] running `Command { std: "docker" "start" "-a" "218fc3fc13e69de7faf6779a7b375378f5e4637c1bf23830ba3af7c004ea0d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "218fc3fc13e69de7faf6779a7b375378f5e4637c1bf23830ba3af7c004ea0d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218fc3fc13e69de7faf6779a7b375378f5e4637c1bf23830ba3af7c004ea0d58", kill_on_drop: false }`
[INFO] [stdout] 218fc3fc13e69de7faf6779a7b375378f5e4637c1bf23830ba3af7c004ea0d58
[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] e43882fb133d48fd9b6588cc2a2a2c1a623c2a8a8666e9e3c368d79ad368b69d
[INFO] running `Command { std: "docker" "start" "-a" "e43882fb133d48fd9b6588cc2a2a2c1a623c2a8a8666e9e3c368d79ad368b69d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking string-sections v0.1.0
[INFO] [stderr]     Checking similar v2.7.0
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[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking insta v1.43.2
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[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking markdown-includes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Doc>
[INFO] [stdout]   --> src/rustdoc_parse/mod.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let doc = transform.transform(doc)?;
[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<Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/mod.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let doc = transform.transform(doc)?;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Doc>
[INFO] [stdout]   --> src/rustdoc_parse/mod.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let doc = transform.transform(&doc)?;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/mod.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let doc = transform.transform(&doc)?;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rustdoc_parse/transform/intralinks/links.rs:196:39
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub fn markdown_link_iterator(source: &str) -> MarkdownItemIterator<MarkdownLink> {
[INFO] [stdout]     |                                       ^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub fn markdown_link_iterator(source: &str) -> MarkdownItemIterator<'_, MarkdownLink> {
[INFO] [stdout]     |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rustdoc_parse/transform/intralinks/links.rs:324:13
[INFO] [stdout]     |
[INFO] [stdout] 324 |     source: &str,
[INFO] [stdout]     |             ^^^^ the lifetime is elided here
[INFO] [stdout] 325 | ) -> MarkdownItemIterator<MarkdownReferenceLinkDefinition> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 325 | ) -> MarkdownItemIterator<'_, MarkdownReferenceLinkDefinition> {
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/transform/rust_markdown_tag.rs:72:63
[INFO] [stdout]    |
[INFO] [stdout] 72 |       fn transform(&self, doc: &Doc) -> Result<Doc, Infallible> {
[INFO] [stdout]    |  _______________________________________________________________^
[INFO] [stdout] 73 | |         let mut new_doc_str = String::new();
[INFO] [stdout] 74 | |
[INFO] [stdout] 75 | |         for item_or_other in rust_code_block_iterator(&doc.content).complete() {
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |         Ok(Doc::from_str(new_doc_str))
[INFO] [stdout] 87 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/transform/rust_markdown_tag.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Ok(Doc::from_str(new_doc_str))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/transform/rust_remove_comments.rs:58:63
[INFO] [stdout]    |
[INFO] [stdout] 58 |       fn transform(&self, doc: &Doc) -> Result<Doc, Infallible> {
[INFO] [stdout]    |  _______________________________________________________________^
[INFO] [stdout] 59 | |         let mut new_doc_str = String::new();
[INFO] [stdout] 60 | |
[INFO] [stdout] 61 | |         for item_or_other in rust_code_block_iterator(&doc.content).complete() {
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |         Ok(Doc::from_str(new_doc_str))
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/transform/rust_remove_comments.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         Ok(Doc::from_str(new_doc_str))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rustdoc_parse/transform/utils.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn rust_code_block_iterator(source: &str) -> MarkdownItemIterator<&str> {
[INFO] [stdout]    |                                         ^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                         |        |                    |
[INFO] [stdout]    |                                         |        |                    the same lifetime is elided here
[INFO] [stdout]    |                                         |        the same lifetime is hidden here
[INFO] [stdout]    |                                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn rust_code_block_iterator(source: &str) -> MarkdownItemIterator<'_, &str> {
[INFO] [stdout]    |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `markdown-includes` (lib) due to 8 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, rustdoc_parse::Doc>
[INFO] [stdout]   --> src/rustdoc_parse/mod.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let doc = transform.transform(doc)?;
[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<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/mod.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let doc = transform.transform(doc)?;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, rustdoc_parse::Doc>
[INFO] [stdout]   --> src/rustdoc_parse/mod.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let doc = transform.transform(&doc)?;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/mod.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let doc = transform.transform(&doc)?;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rustdoc_parse/transform/intralinks/links.rs:196:39
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub fn markdown_link_iterator(source: &str) -> MarkdownItemIterator<MarkdownLink> {
[INFO] [stdout]     |                                       ^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub fn markdown_link_iterator(source: &str) -> MarkdownItemIterator<'_, MarkdownLink> {
[INFO] [stdout]     |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rustdoc_parse/transform/intralinks/links.rs:324:13
[INFO] [stdout]     |
[INFO] [stdout] 324 |     source: &str,
[INFO] [stdout]     |             ^^^^ the lifetime is elided here
[INFO] [stdout] 325 | ) -> MarkdownItemIterator<MarkdownReferenceLinkDefinition> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 325 | ) -> MarkdownItemIterator<'_, MarkdownReferenceLinkDefinition> {
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/transform/rust_markdown_tag.rs:72:63
[INFO] [stdout]    |
[INFO] [stdout] 72 |       fn transform(&self, doc: &Doc) -> Result<Doc, Infallible> {
[INFO] [stdout]    |  _______________________________________________________________^
[INFO] [stdout] 73 | |         let mut new_doc_str = String::new();
[INFO] [stdout] 74 | |
[INFO] [stdout] 75 | |         for item_or_other in rust_code_block_iterator(&doc.content).complete() {
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |         Ok(Doc::from_str(new_doc_str))
[INFO] [stdout] 87 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/transform/rust_markdown_tag.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Ok(Doc::from_str(new_doc_str))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_markdown_tag.rs:121:20
[INFO] [stdout]     |
[INFO] [stdout] 121 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_markdown_tag.rs:199:20
[INFO] [stdout]     |
[INFO] [stdout] 199 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_markdown_tag.rs:263:20
[INFO] [stdout]     |
[INFO] [stdout] 263 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_markdown_tag.rs:294:20
[INFO] [stdout]     |
[INFO] [stdout] 294 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_markdown_tag.rs:322:20
[INFO] [stdout]     |
[INFO] [stdout] 322 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_markdown_tag.rs:353:24
[INFO] [stdout]     |
[INFO] [stdout] 353 |             assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/transform/rust_remove_comments.rs:58:63
[INFO] [stdout]    |
[INFO] [stdout] 58 |       fn transform(&self, doc: &Doc) -> Result<Doc, Infallible> {
[INFO] [stdout]    |  _______________________________________________________________^
[INFO] [stdout] 59 | |         let mut new_doc_str = String::new();
[INFO] [stdout] 60 | |
[INFO] [stdout] 61 | |         for item_or_other in rust_code_block_iterator(&doc.content).complete() {
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |         Ok(Doc::from_str(new_doc_str))
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]   --> src/rustdoc_parse/transform/rust_remove_comments.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         Ok(Doc::from_str(new_doc_str))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:190:20
[INFO] [stdout]     |
[INFO] [stdout] 190 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:273:20
[INFO] [stdout]     |
[INFO] [stdout] 273 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:340:20
[INFO] [stdout]     |
[INFO] [stdout] 340 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:376:20
[INFO] [stdout]     |
[INFO] [stdout] 376 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:406:20
[INFO] [stdout]     |
[INFO] [stdout] 406 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:438:20
[INFO] [stdout]     |
[INFO] [stdout] 438 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:477:20
[INFO] [stdout]     |
[INFO] [stdout] 477 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:509:20
[INFO] [stdout]     |
[INFO] [stdout] 509 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:539:24
[INFO] [stdout]     |
[INFO] [stdout] 539 |             assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:556:24
[INFO] [stdout]     |
[INFO] [stdout] 556 |             assert_eq!(transform.transform(&doc).unwrap(), doc);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rustdoc_parse::Doc, Infallible>
[INFO] [stdout]    --> src/rustdoc_parse/transform/rust_remove_comments.rs:595:20
[INFO] [stdout]     |
[INFO] [stdout] 595 |         assert_eq!(transform.transform(&doc).unwrap(), expected);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rustdoc_parse/transform/utils.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn rust_code_block_iterator(source: &str) -> MarkdownItemIterator<&str> {
[INFO] [stdout]    |                                         ^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                         |        |                    |
[INFO] [stdout]    |                                         |        |                    the same lifetime is elided here
[INFO] [stdout]    |                                         |        the same lifetime is hidden here
[INFO] [stdout]    |                                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn rust_code_block_iterator(source: &str) -> MarkdownItemIterator<'_, &str> {
[INFO] [stdout]    |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `markdown-includes` (lib test) due to 26 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e43882fb133d48fd9b6588cc2a2a2c1a623c2a8a8666e9e3c368d79ad368b69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43882fb133d48fd9b6588cc2a2a2c1a623c2a8a8666e9e3c368d79ad368b69d", kill_on_drop: false }`
[INFO] [stdout] e43882fb133d48fd9b6588cc2a2a2c1a623c2a8a8666e9e3c368d79ad368b69d
