[INFO] crate game_features 0.1.0 is already in cache [INFO] testing game_features-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate game_features 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate game_features 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate game_features 0.1.0 [INFO] finished tweaking crates.io crate game_features 0.1.0 [INFO] tweaked toml for crates.io crate game_features 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cca8aeda88839b917540c73f8bf88a53a03f0ff9006f7b34210b13ce595f9c81 [INFO] running `"docker" "start" "-a" "cca8aeda88839b917540c73f8bf88a53a03f0ff9006f7b34210b13ce595f9c81"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling dirty v0.2.0 [INFO] [stderr] Compiling roman v0.1.6 [INFO] [stderr] Compiling partial_function v0.4.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Compiling ron v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling game_features v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/faction.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn claim_from(&mut self, other: &mut Faction, settings: &FactionSettings) -> FactionResult { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings` [INFO] [stderr] --> src/faction.rs:11:55 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn claim_from(&mut self, other: &mut Faction, settings: &FactionSettings) -> FactionResult { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `with_overflow` [INFO] [stderr] --> src/item.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | with_overflow: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `with_overflow` [INFO] [stderr] --> src/item.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | with_overflow: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_overflow` [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 251 | if let Some(Some(ii)) = self.content.get(from_idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 252 | self.transfer(from_idx, target, to_idx, ii.quantity, with_overflow) [INFO] [stderr] | ^^^^ mutable borrow occurs here ----------- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:291:13 [INFO] [stderr] | [INFO] [stderr] 290 | if let Some(Some(ii)) = self.content.get(from_idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 291 | self.move_item(from_idx, to_idx, ii.quantity, with_overflow) [INFO] [stderr] | ^^^^ mutable borrow occurs here ----------- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:356:13 [INFO] [stderr] | [INFO] [stderr] 355 | if let Some(Some(ii)) = self.content.get(idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 356 | self.delete(idx, ii.quantity) [INFO] [stderr] | ^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `"docker" "inspect" "cca8aeda88839b917540c73f8bf88a53a03f0ff9006f7b34210b13ce595f9c81"` [INFO] running `"docker" "rm" "-f" "cca8aeda88839b917540c73f8bf88a53a03f0ff9006f7b34210b13ce595f9c81"` [INFO] [stdout] cca8aeda88839b917540c73f8bf88a53a03f0ff9006f7b34210b13ce595f9c81 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e8dab535a180b70fa76cefc7815c7c63de758cf69978228eded71e919f70597e [INFO] running `"docker" "start" "-a" "e8dab535a180b70fa76cefc7815c7c63de758cf69978228eded71e919f70597e"` [INFO] [stderr] Compiling game_features v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/faction.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn claim_from(&mut self, other: &mut Faction, settings: &FactionSettings) -> FactionResult { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings` [INFO] [stderr] --> src/faction.rs:11:55 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn claim_from(&mut self, other: &mut Faction, settings: &FactionSettings) -> FactionResult { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `with_overflow` [INFO] [stderr] --> src/item.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | with_overflow: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `with_overflow` [INFO] [stderr] --> src/item.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | with_overflow: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_overflow` [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 251 | if let Some(Some(ii)) = self.content.get(from_idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 252 | self.transfer(from_idx, target, to_idx, ii.quantity, with_overflow) [INFO] [stderr] | ^^^^ mutable borrow occurs here ----------- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:291:13 [INFO] [stderr] | [INFO] [stderr] 290 | if let Some(Some(ii)) = self.content.get(from_idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 291 | self.move_item(from_idx, to_idx, ii.quantity, with_overflow) [INFO] [stderr] | ^^^^ mutable borrow occurs here ----------- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:356:13 [INFO] [stderr] | [INFO] [stderr] 355 | if let Some(Some(ii)) = self.content.get(idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 356 | self.delete(idx, ii.quantity) [INFO] [stderr] | ^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/faction.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn claim_from(&mut self, other: &mut Faction, settings: &FactionSettings) -> FactionResult { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings` [INFO] [stderr] --> src/faction.rs:11:55 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn claim_from(&mut self, other: &mut Faction, settings: &FactionSettings) -> FactionResult { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `with_overflow` [INFO] [stderr] --> src/item.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | with_overflow: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `with_overflow` [INFO] [stderr] --> src/item.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | with_overflow: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `item_def` [INFO] [stderr] --> src/item.rs:659:13 [INFO] [stderr] | [INFO] [stderr] 659 | let item_def = ItemDefinitionBuilder::default() [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_def` [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 251 | if let Some(Some(ii)) = self.content.get(from_idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 252 | self.transfer(from_idx, target, to_idx, ii.quantity, with_overflow) [INFO] [stderr] | ^^^^ mutable borrow occurs here ----------- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:291:13 [INFO] [stderr] | [INFO] [stderr] 290 | if let Some(Some(ii)) = self.content.get(from_idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 291 | self.move_item(from_idx, to_idx, ii.quantity, with_overflow) [INFO] [stderr] | ^^^^ mutable borrow occurs here ----------- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:356:13 [INFO] [stderr] | [INFO] [stderr] 355 | if let Some(Some(ii)) = self.content.get(idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 356 | self.delete(idx, ii.quantity) [INFO] [stderr] | ^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.96s [INFO] running `"docker" "inspect" "e8dab535a180b70fa76cefc7815c7c63de758cf69978228eded71e919f70597e"` [INFO] running `"docker" "rm" "-f" "e8dab535a180b70fa76cefc7815c7c63de758cf69978228eded71e919f70597e"` [INFO] [stdout] e8dab535a180b70fa76cefc7815c7c63de758cf69978228eded71e919f70597e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3f238219870cf543ab7f2ce1620508310cc872a97724fa21a46704af035cc727 [INFO] running `"docker" "start" "-a" "3f238219870cf543ab7f2ce1620508310cc872a97724fa21a46704af035cc727"` [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/faction.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn claim_from(&mut self, other: &mut Faction, settings: &FactionSettings) -> FactionResult { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/faction.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn claim_from(&mut self, other: &mut Faction, settings: &FactionSettings) -> FactionResult { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings` [INFO] [stderr] --> src/faction.rs:11:55 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn claim_from(&mut self, other: &mut Faction, settings: &FactionSettings) -> FactionResult { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `with_overflow` [INFO] [stderr] --> src/item.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | with_overflow: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings` [INFO] [stderr] --> src/faction.rs:11:55 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn claim_from(&mut self, other: &mut Faction, settings: &FactionSettings) -> FactionResult { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `with_overflow` [INFO] [stderr] --> src/item.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | with_overflow: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `with_overflow` [INFO] [stderr] --> src/item.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | with_overflow: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `with_overflow` [INFO] [stderr] --> src/item.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | with_overflow: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `item_def` [INFO] [stderr] --> src/item.rs:659:13 [INFO] [stderr] | [INFO] [stderr] 659 | let item_def = ItemDefinitionBuilder::default() [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_def` [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 251 | if let Some(Some(ii)) = self.content.get(from_idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 252 | self.transfer(from_idx, target, to_idx, ii.quantity, with_overflow) [INFO] [stderr] | ^^^^ mutable borrow occurs here ----------- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 251 | if let Some(Some(ii)) = self.content.get(from_idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 252 | self.transfer(from_idx, target, to_idx, ii.quantity, with_overflow) [INFO] [stderr] | ^^^^ mutable borrow occurs here ----------- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:291:13 [INFO] [stderr] | [INFO] [stderr] 290 | if let Some(Some(ii)) = self.content.get(from_idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 291 | self.move_item(from_idx, to_idx, ii.quantity, with_overflow) [INFO] [stderr] | ^^^^ mutable borrow occurs here ----------- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:356:13 [INFO] [stderr] | [INFO] [stderr] 355 | if let Some(Some(ii)) = self.content.get(idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 356 | self.delete(idx, ii.quantity) [INFO] [stderr] | ^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:291:13 [INFO] [stderr] | [INFO] [stderr] 290 | if let Some(Some(ii)) = self.content.get(from_idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 291 | self.move_item(from_idx, to_idx, ii.quantity, with_overflow) [INFO] [stderr] | ^^^^ mutable borrow occurs here ----------- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/item.rs:356:13 [INFO] [stderr] | [INFO] [stderr] 355 | if let Some(Some(ii)) = self.content.get(idx) { [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 356 | self.delete(idx, ii.quantity) [INFO] [stderr] | ^^^^ ----------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/game_features-384fdaac881a15e3 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test item::test::inventory_insert_empty_fixed ... ok [INFO] [stdout] test item::test::complex_items ... ok [INFO] [stderr] Doc-tests game_features [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "3f238219870cf543ab7f2ce1620508310cc872a97724fa21a46704af035cc727"` [INFO] running `"docker" "rm" "-f" "3f238219870cf543ab7f2ce1620508310cc872a97724fa21a46704af035cc727"` [INFO] [stdout] 3f238219870cf543ab7f2ce1620508310cc872a97724fa21a46704af035cc727