[INFO] cloning repository https://github.com/jo/microcouch-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jo/microcouch-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo%2Fmicrocouch-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo%2Fmicrocouch-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37f5d8a8b046cc7df4e08be51c46c645771f03bb [INFO] checking jo/microcouch-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo%2Fmicrocouch-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... 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"--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54c4c7dc9eb86e3851770ae0143f44575bea8765b1632c809b6d19d3128983fc [INFO] running `Command { std: "docker" "start" "-a" "54c4c7dc9eb86e3851770ae0143f44575bea8765b1632c809b6d19d3128983fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54c4c7dc9eb86e3851770ae0143f44575bea8765b1632c809b6d19d3128983fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54c4c7dc9eb86e3851770ae0143f44575bea8765b1632c809b6d19d3128983fc", kill_on_drop: false }` [INFO] [stdout] 54c4c7dc9eb86e3851770ae0143f44575bea8765b1632c809b6d19d3128983fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef4b47d149344cbd483d889b67c058d82fe06366b3f27945c684702cc5b1b89d [INFO] running `Command { std: "docker" "start" "-a" "ef4b47d149344cbd483d889b67c058d82fe06366b3f27945c684702cc5b1b89d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] 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[INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking futures-batch v0.6.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-test v0.4.3 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking rusqlite v0.28.0 [INFO] [stderr] Checking hyper v0.14.24 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking microcouch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/merge.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/merge.rs:28:21 [INFO] [stdout] | [INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/merge.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/merge.rs:28:21 [INFO] [stdout] | [INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `update_seq` is never read [INFO] [stdout] --> src/database.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct DatabaseInfo { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 115 | pub update_seq: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DatabaseInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Revisions` is never constructed [INFO] [stdout] --> src/http_database.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Revisions { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StemmedRevs` is never constructed [INFO] [stdout] --> src/merge.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct StemmedRevs {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tree` is never constructed [INFO] [stdout] --> src/merge.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Tree {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Conflicts` is never constructed [INFO] [stdout] --> src/merge.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Conflicts {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Path` is never constructed [INFO] [stdout] --> src/merge.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Path {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MergeResult` is never constructed [INFO] [stdout] --> src/merge.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct MergeResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StemResult` is never constructed [INFO] [stdout] --> src/merge.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct StemResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_merge` is never used [INFO] [stdout] --> src/merge.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stem` is never used [INFO] [stdout] --> src/merge.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/merge.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn merge(tree: Tree, path: Path, depth: u32) -> MergeResult { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `update_seq` is never read [INFO] [stdout] --> src/database.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct DatabaseInfo { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 115 | pub update_seq: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DatabaseInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Revisions` is never constructed [INFO] [stdout] --> src/http_database.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Revisions { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StemmedRevs` is never constructed [INFO] [stdout] --> src/merge.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct StemmedRevs {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tree` is never constructed [INFO] [stdout] --> src/merge.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Tree {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Conflicts` is never constructed [INFO] [stdout] --> src/merge.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Conflicts {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Path` is never constructed [INFO] [stdout] --> src/merge.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Path {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MergeResult` is never constructed [INFO] [stdout] --> src/merge.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct MergeResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StemResult` is never constructed [INFO] [stdout] --> src/merge.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct StemResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_merge` is never used [INFO] [stdout] --> src/merge.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stem` is never used [INFO] [stdout] --> src/merge.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/merge.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn merge(tree: Tree, path: Path, depth: u32) -> MergeResult { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/merge.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/merge.rs:28:21 [INFO] [stdout] | [INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/merge.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/merge.rs:28:21 [INFO] [stdout] | [INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `update_seq` is never read [INFO] [stdout] --> src/database.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct DatabaseInfo { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 115 | pub update_seq: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DatabaseInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `save_doc` and `get_doc` are never used [INFO] [stdout] --> src/database.rs:129:14 [INFO] [stdout] | [INFO] [stdout] 126 | pub trait Database { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 129 | async fn save_doc(&self, doc: Doc) -> (); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 130 | async fn get_doc(&self, id: &str) -> Option; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Revisions` is never constructed [INFO] [stdout] --> src/http_database.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Revisions { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StemmedRevs` is never constructed [INFO] [stdout] --> src/merge.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct StemmedRevs {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tree` is never constructed [INFO] [stdout] --> src/merge.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Tree {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Conflicts` is never constructed [INFO] [stdout] --> src/merge.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Conflicts {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Path` is never constructed [INFO] [stdout] --> src/merge.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Path {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MergeResult` is never constructed [INFO] [stdout] --> src/merge.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct MergeResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StemResult` is never constructed [INFO] [stdout] --> src/merge.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct StemResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_merge` is never used [INFO] [stdout] --> src/merge.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stem` is never used [INFO] [stdout] --> src/merge.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/merge.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn merge(tree: Tree, path: Path, depth: u32) -> MergeResult { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `update_seq` is never read [INFO] [stdout] --> src/database.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct DatabaseInfo { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 115 | pub update_seq: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DatabaseInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `save_doc` and `get_doc` are never used [INFO] [stdout] --> src/database.rs:129:14 [INFO] [stdout] | [INFO] [stdout] 126 | pub trait Database { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 129 | async fn save_doc(&self, doc: Doc) -> (); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 130 | async fn get_doc(&self, id: &str) -> Option; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Revisions` is never constructed [INFO] [stdout] --> src/http_database.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Revisions { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StemmedRevs` is never constructed [INFO] [stdout] --> src/merge.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct StemmedRevs {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tree` is never constructed [INFO] [stdout] --> src/merge.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Tree {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Conflicts` is never constructed [INFO] [stdout] --> src/merge.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Conflicts {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Path` is never constructed [INFO] [stdout] --> src/merge.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Path {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MergeResult` is never constructed [INFO] [stdout] --> src/merge.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct MergeResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StemResult` is never constructed [INFO] [stdout] --> src/merge.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct StemResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_merge` is never used [INFO] [stdout] --> src/merge.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn do_merge(tree: Tree, path: Path) -> MergeResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stem` is never used [INFO] [stdout] --> src/merge.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn stem(tree: Tree, depth: u32) -> StemResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/merge.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn merge(tree: Tree, path: Path, depth: u32) -> MergeResult { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.60s [INFO] running `Command { std: "docker" "inspect" "ef4b47d149344cbd483d889b67c058d82fe06366b3f27945c684702cc5b1b89d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef4b47d149344cbd483d889b67c058d82fe06366b3f27945c684702cc5b1b89d", kill_on_drop: false }` [INFO] [stdout] ef4b47d149344cbd483d889b67c058d82fe06366b3f27945c684702cc5b1b89d