[INFO] updating cached repository maxlapshin/flv.rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/maxlapshin/flv.rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/maxlapshin/flv.rs" "work/ex/clippy-test-run/sources/stable/gh/maxlapshin/flv.rs"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/maxlapshin/flv.rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/maxlapshin/flv.rs" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/maxlapshin/flv.rs"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/maxlapshin/flv.rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 906a403074d21d93c7a0407bd7d51996d98bebbb [INFO] sha for GitHub repo maxlapshin/flv.rs: 906a403074d21d93c7a0407bd7d51996d98bebbb [INFO] validating manifest of maxlapshin/flv.rs on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of maxlapshin/flv.rs on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing maxlapshin/flv.rs [INFO] finished frobbing maxlapshin/flv.rs [INFO] frobbed toml for maxlapshin/flv.rs written to work/ex/clippy-test-run/sources/stable/gh/maxlapshin/flv.rs/Cargo.toml [INFO] started frobbing maxlapshin/flv.rs [INFO] finished frobbing maxlapshin/flv.rs [INFO] frobbed toml for maxlapshin/flv.rs written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/maxlapshin/flv.rs/Cargo.toml [INFO] crate maxlapshin/flv.rs has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting maxlapshin/flv.rs against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/maxlapshin/flv.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d4406961096932af27209054d03aa384f0aea99bf8164b112f28c541c46ef125 [INFO] running `"docker" "start" "-a" "d4406961096932af27209054d03aa384f0aea99bf8164b112f28c541c46ef125"` [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking tokio-proto v0.1.0 [INFO] [stderr] Checking rproxy-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:173:80 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `flavor` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:173:96 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `content` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:173:114 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `body` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:173:126 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `codec` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:189:72 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `flavor` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:189:88 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `content` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:189:106 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `body` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:189:118 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `codec` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:195:95 [INFO] [stderr] | [INFO] [stderr] 195 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: Flavor::Frame, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `content` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:195:113 [INFO] [stderr] | [INFO] [stderr] 195 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: Flavor::Frame, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `body` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:195:125 [INFO] [stderr] | [INFO] [stderr] 195 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: Flavor::Frame, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `codec` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:173:80 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `flavor` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:173:96 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `content` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:173:114 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `body` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:173:126 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `codec` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:189:72 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `flavor` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:189:88 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `content` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:189:106 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `body` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:189:118 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `codec` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:195:95 [INFO] [stderr] | [INFO] [stderr] 195 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: Flavor::Frame, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `content` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:195:113 [INFO] [stderr] | [INFO] [stderr] 195 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: Flavor::Frame, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `body` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/flv.rs:195:125 [INFO] [stderr] | [INFO] [stderr] 195 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: Flavor::Frame, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `codec` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/flv.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Timeout` [INFO] [stderr] --> src/flv.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use tokio_core::reactor::Timeout; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Handle` [INFO] [stderr] --> src/flv.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use tokio_core::reactor::Handle; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Future` [INFO] [stderr] --> src/flv.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use futures::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::stream` [INFO] [stderr] --> src/flv.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use futures::stream; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: this `else { if .. }` block can be collapsed [INFO] [stderr] --> src/flv.rs:154:14 [INFO] [stderr] | [INFO] [stderr] 154 | } else { [INFO] [stderr] | ______________^ [INFO] [stderr] 155 | | if (video_tag[0] >> 4) == 1 { [INFO] [stderr] 156 | | flavor = Flavor::Keyframe [INFO] [stderr] 157 | | } [INFO] [stderr] 158 | | } [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::collapsible_if)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 154 | } else if (video_tag[0] >> 4) == 1 { [INFO] [stderr] 155 | flavor = Flavor::Keyframe [INFO] [stderr] 156 | } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/flv.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Timeout` [INFO] [stderr] --> src/flv.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use tokio_core::reactor::Timeout; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Handle` [INFO] [stderr] --> src/flv.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use tokio_core::reactor::Handle; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Future` [INFO] [stderr] --> src/flv.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use futures::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::stream` [INFO] [stderr] --> src/flv.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use futures::stream; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: this `else { if .. }` block can be collapsed [INFO] [stderr] --> src/flv.rs:154:14 [INFO] [stderr] | [INFO] [stderr] 154 | } else { [INFO] [stderr] | ______________^ [INFO] [stderr] 155 | | if (video_tag[0] >> 4) == 1 { [INFO] [stderr] 156 | | flavor = Flavor::Keyframe [INFO] [stderr] 157 | | } [INFO] [stderr] 158 | | } [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::collapsible_if)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 154 | } else if (video_tag[0] >> 4) == 1 { [INFO] [stderr] 155 | flavor = Flavor::Keyframe [INFO] [stderr] 156 | } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: defining a method called `next` on this type; consider implementing the `std::iter::Iterator` trait or choosing a less ambiguous name [INFO] [stderr] --> src/flv.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | / pub fn next(&mut self) -> Frame { [INFO] [stderr] 51 | | match read_frame(&mut self.input) { [INFO] [stderr] 52 | | Ok(frame) => frame, [INFO] [stderr] 53 | | Err(ReadError::Eof) => { [INFO] [stderr] ... | [INFO] [stderr] 58 | | } [INFO] [stderr] 59 | | } [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::should_implement_trait)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#should_implement_trait [INFO] [stderr] [INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea [INFO] [stderr] --> src/flv.rs:57:7 [INFO] [stderr] | [INFO] [stderr] 57 | Err(_) => panic!() [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::match_wild_err_arm)] on by default [INFO] [stderr] = note: to remove this warning, match each error separately or use unreachable macro [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm [INFO] [stderr] [INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them [INFO] [stderr] --> src/flv.rs:101:19 [INFO] [stderr] | [INFO] [stderr] 101 | if header[0] == 'F' as u8 && header[1] == 'L' as u8 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::char_lit_as_u8)] on by default [INFO] [stderr] = help: Consider using a byte literal instead: [INFO] [stderr] b'F' [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8 [INFO] [stderr] [INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them [INFO] [stderr] --> src/flv.rs:101:45 [INFO] [stderr] | [INFO] [stderr] 101 | if header[0] == 'F' as u8 && header[1] == 'L' as u8 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: Consider using a byte literal instead: [INFO] [stderr] b'L' [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8 [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:127:20 [INFO] [stderr] | [INFO] [stderr] 127 | let disk_size = ((header[1] as u32) << 16 | (header[2] as u32) << 8 | (header[3] as u32)) as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[1])` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:127:47 [INFO] [stderr] | [INFO] [stderr] 127 | let disk_size = ((header[1] as u32) << 16 | (header[2] as u32) << 8 | (header[3] as u32)) as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[2])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:127:73 [INFO] [stderr] | [INFO] [stderr] 127 | let disk_size = ((header[1] as u32) << 16 | (header[2] as u32) << 8 | (header[3] as u32)) as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[3])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:128:19 [INFO] [stderr] | [INFO] [stderr] 128 | let timestamp = (header[4] as u32) << 16 | (header[5] as u32) << 8 | (header[6] as u32) | (header[7] as u32) << 24; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[4])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:128:46 [INFO] [stderr] | [INFO] [stderr] 128 | let timestamp = (header[4] as u32) << 16 | (header[5] as u32) << 8 | (header[6] as u32) | (header[7] as u32) << 24; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[5])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:128:72 [INFO] [stderr] | [INFO] [stderr] 128 | let timestamp = (header[4] as u32) << 16 | (header[5] as u32) << 8 | (header[6] as u32) | (header[7] as u32) << 24; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[6])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:128:93 [INFO] [stderr] | [INFO] [stderr] 128 | let timestamp = (header[4] as u32) << 16 | (header[5] as u32) << 8 | (header[6] as u32) | (header[7] as u32) << 24; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[7])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:159:19 [INFO] [stderr] | [INFO] [stderr] 159 | let ctime = (video_tag[2] as u32) << 16 | (video_tag[3] as u32) << 8 | (video_tag[4] as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(video_tag[2])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:159:49 [INFO] [stderr] | [INFO] [stderr] 159 | let ctime = (video_tag[2] as u32) << 16 | (video_tag[3] as u32) << 8 | (video_tag[4] as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(video_tag[3])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:159:78 [INFO] [stderr] | [INFO] [stderr] 159 | let ctime = (video_tag[2] as u32) << 16 | (video_tag[3] as u32) << 8 | (video_tag[4] as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(video_tag[4])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:173:18 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:173:41 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp+ctime)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression [INFO] [stderr] --> src/flv.rs:182:7 [INFO] [stderr] | [INFO] [stderr] 182 | / let mut flavor = Flavor::Frame; [INFO] [stderr] 183 | | if audio_tag[1] == 0 { [INFO] [stderr] 184 | | flavor = Flavor::Config; [INFO] [stderr] 185 | | } [INFO] [stderr] | |_______^ help: it is more idiomatic to write: `let flavor = if audio_tag[1] == 0 { Flavor::Config } else { Flavor::Frame };` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::useless_let_if_seq)] on by default [INFO] [stderr] = note: you might not need `mut` at all [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:189:18 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:189:41 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: defining a method called `next` on this type; consider implementing the `std::iter::Iterator` trait or choosing a less ambiguous name [INFO] [stderr] --> src/flv.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | / pub fn next(&mut self) -> Frame { [INFO] [stderr] 51 | | match read_frame(&mut self.input) { [INFO] [stderr] 52 | | Ok(frame) => frame, [INFO] [stderr] 53 | | Err(ReadError::Eof) => { [INFO] [stderr] ... | [INFO] [stderr] 58 | | } [INFO] [stderr] 59 | | } [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::should_implement_trait)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#should_implement_trait [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:195:18 [INFO] [stderr] | [INFO] [stderr] 195 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: Flavor::Frame, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:195:41 [INFO] [stderr] | [INFO] [stderr] 195 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: Flavor::Frame, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea [INFO] [stderr] --> src/flv.rs:57:7 [INFO] [stderr] | [INFO] [stderr] 57 | Err(_) => panic!() [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::match_wild_err_arm)] on by default [INFO] [stderr] = note: to remove this warning, match each error separately or use unreachable macro [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm [INFO] [stderr] [INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them [INFO] [stderr] --> src/flv.rs:101:19 [INFO] [stderr] | [INFO] [stderr] 101 | if header[0] == 'F' as u8 && header[1] == 'L' as u8 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::char_lit_as_u8)] on by default [INFO] [stderr] = help: Consider using a byte literal instead: [INFO] [stderr] b'F' [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8 [INFO] [stderr] [INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them [INFO] [stderr] --> src/flv.rs:101:45 [INFO] [stderr] | [INFO] [stderr] 101 | if header[0] == 'F' as u8 && header[1] == 'L' as u8 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: Consider using a byte literal instead: [INFO] [stderr] b'L' [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8 [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:127:20 [INFO] [stderr] | [INFO] [stderr] 127 | let disk_size = ((header[1] as u32) << 16 | (header[2] as u32) << 8 | (header[3] as u32)) as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[1])` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:127:47 [INFO] [stderr] | [INFO] [stderr] 127 | let disk_size = ((header[1] as u32) << 16 | (header[2] as u32) << 8 | (header[3] as u32)) as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[2])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:127:73 [INFO] [stderr] | [INFO] [stderr] 127 | let disk_size = ((header[1] as u32) << 16 | (header[2] as u32) << 8 | (header[3] as u32)) as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[3])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:128:19 [INFO] [stderr] | [INFO] [stderr] 128 | let timestamp = (header[4] as u32) << 16 | (header[5] as u32) << 8 | (header[6] as u32) | (header[7] as u32) << 24; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[4])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:128:46 [INFO] [stderr] | [INFO] [stderr] 128 | let timestamp = (header[4] as u32) << 16 | (header[5] as u32) << 8 | (header[6] as u32) | (header[7] as u32) << 24; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[5])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:128:72 [INFO] [stderr] | [INFO] [stderr] 128 | let timestamp = (header[4] as u32) << 16 | (header[5] as u32) << 8 | (header[6] as u32) | (header[7] as u32) << 24; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[6])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:128:93 [INFO] [stderr] | [INFO] [stderr] 128 | let timestamp = (header[4] as u32) << 16 | (header[5] as u32) << 8 | (header[6] as u32) | (header[7] as u32) << 24; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(header[7])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:159:19 [INFO] [stderr] | [INFO] [stderr] 159 | let ctime = (video_tag[2] as u32) << 16 | (video_tag[3] as u32) << 8 | (video_tag[4] as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(video_tag[2])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:159:49 [INFO] [stderr] | [INFO] [stderr] 159 | let ctime = (video_tag[2] as u32) << 16 | (video_tag[3] as u32) << 8 | (video_tag[4] as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(video_tag[3])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:159:78 [INFO] [stderr] | [INFO] [stderr] 159 | let ctime = (video_tag[2] as u32) << 16 | (video_tag[3] as u32) << 8 | (video_tag[4] as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(video_tag[4])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:173:18 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:173:41 [INFO] [stderr] | [INFO] [stderr] 173 | Frame{dts: timestamp as i64, pts: (timestamp+ctime) as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp+ctime)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression [INFO] [stderr] --> src/flv.rs:182:7 [INFO] [stderr] | [INFO] [stderr] 182 | / let mut flavor = Flavor::Frame; [INFO] [stderr] 183 | | if audio_tag[1] == 0 { [INFO] [stderr] 184 | | flavor = Flavor::Config; [INFO] [stderr] 185 | | } [INFO] [stderr] | |_______^ help: it is more idiomatic to write: `let flavor = if audio_tag[1] == 0 { Flavor::Config } else { Flavor::Frame };` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::useless_let_if_seq)] on by default [INFO] [stderr] = note: you might not need `mut` at all [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:189:18 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:189:41 [INFO] [stderr] | [INFO] [stderr] 189 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: flavor, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:195:18 [INFO] [stderr] | [INFO] [stderr] 195 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: Flavor::Frame, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change [INFO] [stderr] --> src/flv.rs:195:41 [INFO] [stderr] | [INFO] [stderr] 195 | Frame{dts: timestamp as i64, pts: timestamp as i64, duration: 0, flavor: Flavor::Frame, content: content, body: body, codec: codec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: try: `i64::from(timestamp)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.71s [INFO] running `"docker" "inspect" "d4406961096932af27209054d03aa384f0aea99bf8164b112f28c541c46ef125"` [INFO] running `"docker" "rm" "-f" "d4406961096932af27209054d03aa384f0aea99bf8164b112f28c541c46ef125"` [INFO] [stdout] d4406961096932af27209054d03aa384f0aea99bf8164b112f28c541c46ef125