[INFO] fetching crate fluidsynth 0.0.1... [INFO] checking fluidsynth-0.0.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate fluidsynth 0.0.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate fluidsynth 0.0.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fluidsynth 0.0.1 [INFO] finished tweaking crates.io crate fluidsynth 0.0.1 [INFO] tweaked toml for crates.io crate fluidsynth 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4752f774342d1bc9863bd9171beb89bdab5c4411d5731d593280ac833fd0d7d [INFO] running `Command { std: "docker" "start" "-a" "c4752f774342d1bc9863bd9171beb89bdab5c4411d5731d593280ac833fd0d7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4752f774342d1bc9863bd9171beb89bdab5c4411d5731d593280ac833fd0d7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4752f774342d1bc9863bd9171beb89bdab5c4411d5731d593280ac833fd0d7d", kill_on_drop: false }` [INFO] [stdout] c4752f774342d1bc9863bd9171beb89bdab5c4411d5731d593280ac833fd0d7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16f11fde2dc7aa6ed8a3e20913b58b5fc81a816534cf4ec1c43438aa235054e3 [INFO] running `Command { std: "docker" "start" "-a" "16f11fde2dc7aa6ed8a3e20913b58b5fc81a816534cf4ec1c43438aa235054e3", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking fluidsynth v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/settings.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/settings.rs:227:54 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn option_count(&self, name: &str) -> Option<(i32)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 227 - pub fn option_count(&self, name: &str) -> Option<(i32)> { [INFO] [stdout] 227 + pub fn option_count(&self, name: &str) -> Option { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/settings.rs:239:72 [INFO] [stdout] | [INFO] [stdout] 239 | pub fn option_concat(&self, name: &str, separator: &str) -> Option<(&str)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 239 - pub fn option_concat(&self, name: &str, separator: &str) -> Option<(&str)> { [INFO] [stdout] 239 + pub fn option_concat(&self, name: &str, separator: &str) -> Option<&str> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `fourthOrder` should have an upper camel case name [INFO] [stdout] --> src/synth.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | fourthOrder = 4, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `FourthOrder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `seventhOrder` should have an upper camel case name [INFO] [stdout] --> src/synth.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | seventhOrder = 7 [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `SeventhOrder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CStr` [INFO] [stdout] --> src/midi.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ffi::{CString, CStr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `event::*` [INFO] [stdout] --> src/midi.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use event::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ffi::*` [INFO] [stdout] --> src/voice.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ffi::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ffi::*` [INFO] [stdout] --> src/gen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ffi::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/settings.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ffi::*` [INFO] [stdout] --> src/log.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ffi::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/settings.rs:227:54 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn option_count(&self, name: &str) -> Option<(i32)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 227 - pub fn option_count(&self, name: &str) -> Option<(i32)> { [INFO] [stdout] 227 + pub fn option_count(&self, name: &str) -> Option { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/settings.rs:239:72 [INFO] [stdout] | [INFO] [stdout] 239 | pub fn option_concat(&self, name: &str, separator: &str) -> Option<(&str)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 239 - pub fn option_concat(&self, name: &str, separator: &str) -> Option<(&str)> { [INFO] [stdout] 239 + pub fn option_concat(&self, name: &str, separator: &str) -> Option<&str> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `fourthOrder` should have an upper camel case name [INFO] [stdout] --> src/synth.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | fourthOrder = 4, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `FourthOrder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `seventhOrder` should have an upper camel case name [INFO] [stdout] --> src/synth.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | seventhOrder = 7 [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `SeventhOrder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CStr` [INFO] [stdout] --> src/midi.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ffi::{CString, CStr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `event::*` [INFO] [stdout] --> src/midi.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use event::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ffi::*` [INFO] [stdout] --> src/voice.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ffi::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ffi::*` [INFO] [stdout] --> src/gen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ffi::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ffi::*` [INFO] [stdout] --> src/log.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ffi::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/synth.rs:211:57 [INFO] [stdout] | [INFO] [stdout] 211 | let info: *mut fluid_synth_channel_info_t = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/synth.rs:211:57 [INFO] [stdout] | [INFO] [stdout] 211 | let info: *mut fluid_synth_channel_info_t = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Struct__fluid_voice_t` is never used [INFO] [stdout] --> src/ffi.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Struct__fluid_voice_t { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_voice_t` is never used [INFO] [stdout] --> src/ffi.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub type fluid_voice_t = Struct__fluid_voice_t; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_sfloader_t` is never used [INFO] [stdout] --> src/ffi.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub type fluid_sfloader_t = Struct__fluid_sfloader_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_cmd_handler_t` is never used [INFO] [stdout] --> src/ffi.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | pub type fluid_cmd_handler_t = Struct__fluid_hashtable_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Struct__fluid_shell_t` is never used [INFO] [stdout] --> src/ffi.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum Struct__fluid_shell_t { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_shell_t` is never used [INFO] [stdout] --> src/ffi.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | pub type fluid_shell_t = Struct__fluid_shell_t; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Struct__fluid_server_t` is never used [INFO] [stdout] --> src/ffi.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | pub enum Struct__fluid_server_t { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_server_t` is never used [INFO] [stdout] --> src/ffi.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub type fluid_server_t = Struct__fluid_server_t; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Struct__fluid_rampreset_t` is never used [INFO] [stdout] --> src/ffi.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | pub enum Struct__fluid_rampreset_t { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_rampreset_t` is never used [INFO] [stdout] --> src/ffi.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | pub type fluid_rampreset_t = Struct__fluid_rampreset_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_istream_t` is never used [INFO] [stdout] --> src/ffi.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | pub type fluid_istream_t = ::libc::c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Enum_fluid_midi_channel_type` is never used [INFO] [stdout] --> src/ffi.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | pub type Enum_fluid_midi_channel_type = ::libc::c_uint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHANNEL_TYPE_MELODIC` is never used [INFO] [stdout] --> src/ffi.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | pub const CHANNEL_TYPE_MELODIC: ::libc::c_uint = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHANNEL_TYPE_DRUM` is never used [INFO] [stdout] --> src/ffi.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | pub const CHANNEL_TYPE_DRUM: ::libc::c_uint = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_audio_callback_t` is never used [INFO] [stdout] --> src/ffi.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | pub type fluid_audio_callback_t = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_cmd_t` is never used [INFO] [stdout] --> src/ffi.rs:83:10 [INFO] [stdout] | [INFO] [stdout] 83 | pub type fluid_cmd_t = Struct_Unnamed2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_server_newclient_func_t` is never used [INFO] [stdout] --> src/ffi.rs:84:10 [INFO] [stdout] | [INFO] [stdout] 84 | pub type fluid_server_newclient_func_t = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Enum_Unnamed3` is never used [INFO] [stdout] --> src/ffi.rs:89:10 [INFO] [stdout] | [INFO] [stdout] 89 | pub type Enum_Unnamed3 = ::libc::c_uint; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Struct__fluid_voice_t` is never used [INFO] [stdout] --> src/ffi.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Struct__fluid_voice_t { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_PRESET_SELECTED` is never used [INFO] [stdout] --> src/ffi.rs:90:11 [INFO] [stdout] | [INFO] [stdout] 90 | pub const FLUID_PRESET_SELECTED: ::libc::c_uint = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_voice_t` is never used [INFO] [stdout] --> src/ffi.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub type fluid_voice_t = Struct__fluid_voice_t; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_sfloader_t` is never used [INFO] [stdout] --> src/ffi.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub type fluid_sfloader_t = Struct__fluid_sfloader_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_cmd_handler_t` is never used [INFO] [stdout] --> src/ffi.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | pub type fluid_cmd_handler_t = Struct__fluid_hashtable_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Struct__fluid_shell_t` is never used [INFO] [stdout] --> src/ffi.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum Struct__fluid_shell_t { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_shell_t` is never used [INFO] [stdout] --> src/ffi.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | pub type fluid_shell_t = Struct__fluid_shell_t; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Struct__fluid_server_t` is never used [INFO] [stdout] --> src/ffi.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | pub enum Struct__fluid_server_t { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_server_t` is never used [INFO] [stdout] --> src/ffi.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub type fluid_server_t = Struct__fluid_server_t; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_PRESET_UNSELECTED` is never used [INFO] [stdout] --> src/ffi.rs:91:11 [INFO] [stdout] | [INFO] [stdout] 91 | pub const FLUID_PRESET_UNSELECTED: ::libc::c_uint = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Struct__fluid_rampreset_t` is never used [INFO] [stdout] --> src/ffi.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | pub enum Struct__fluid_rampreset_t { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_rampreset_t` is never used [INFO] [stdout] --> src/ffi.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | pub type fluid_rampreset_t = Struct__fluid_rampreset_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_istream_t` is never used [INFO] [stdout] --> src/ffi.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | pub type fluid_istream_t = ::libc::c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_SAMPLE_DONE` is never used [INFO] [stdout] --> src/ffi.rs:92:11 [INFO] [stdout] | [INFO] [stdout] 92 | pub const FLUID_SAMPLE_DONE: ::libc::c_uint = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Enum_fluid_midi_channel_type` is never used [INFO] [stdout] --> src/ffi.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | pub type Enum_fluid_midi_channel_type = ::libc::c_uint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Struct__fluid_sfloader_t` is never constructed [INFO] [stdout] --> src/ffi.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct Struct__fluid_sfloader_t { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHANNEL_TYPE_MELODIC` is never used [INFO] [stdout] --> src/ffi.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | pub const CHANNEL_TYPE_MELODIC: ::libc::c_uint = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHANNEL_TYPE_DRUM` is never used [INFO] [stdout] --> src/ffi.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | pub const CHANNEL_TYPE_DRUM: ::libc::c_uint = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_audio_func_t` is never used [INFO] [stdout] --> src/ffi.rs:182:10 [INFO] [stdout] | [INFO] [stdout] 182 | pub type fluid_audio_func_t = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_audio_callback_t` is never used [INFO] [stdout] --> src/ffi.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | pub type fluid_audio_callback_t = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_cmd_t` is never used [INFO] [stdout] --> src/ffi.rs:83:10 [INFO] [stdout] | [INFO] [stdout] 83 | pub type fluid_cmd_t = Struct_Unnamed2; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `handle_midi_event_func_t` is never used [INFO] [stdout] --> src/ffi.rs:191:10 [INFO] [stdout] | [INFO] [stdout] 191 | pub type handle_midi_event_func_t = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_server_newclient_func_t` is never used [INFO] [stdout] --> src/ffi.rs:84:10 [INFO] [stdout] | [INFO] [stdout] 84 | pub type fluid_server_newclient_func_t = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Enum_fluid_player_status` is never used [INFO] [stdout] --> src/ffi.rs:196:10 [INFO] [stdout] | [INFO] [stdout] 196 | pub type Enum_fluid_player_status = ::libc::c_uint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Enum_Unnamed3` is never used [INFO] [stdout] --> src/ffi.rs:89:10 [INFO] [stdout] | [INFO] [stdout] 89 | pub type Enum_Unnamed3 = ::libc::c_uint; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_PRESET_SELECTED` is never used [INFO] [stdout] --> src/ffi.rs:90:11 [INFO] [stdout] | [INFO] [stdout] 90 | pub const FLUID_PRESET_SELECTED: ::libc::c_uint = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_PLAYER_READY` is never used [INFO] [stdout] --> src/ffi.rs:197:11 [INFO] [stdout] | [INFO] [stdout] 197 | pub const FLUID_PLAYER_READY: ::libc::c_uint = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_PRESET_UNSELECTED` is never used [INFO] [stdout] --> src/ffi.rs:91:11 [INFO] [stdout] | [INFO] [stdout] 91 | pub const FLUID_PRESET_UNSELECTED: ::libc::c_uint = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_PLAYER_PLAYING` is never used [INFO] [stdout] --> src/ffi.rs:198:11 [INFO] [stdout] | [INFO] [stdout] 198 | pub const FLUID_PLAYER_PLAYING: ::libc::c_uint = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_SAMPLE_DONE` is never used [INFO] [stdout] --> src/ffi.rs:92:11 [INFO] [stdout] | [INFO] [stdout] 92 | pub const FLUID_SAMPLE_DONE: ::libc::c_uint = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_PLAYER_DONE` is never used [INFO] [stdout] --> src/ffi.rs:199:11 [INFO] [stdout] | [INFO] [stdout] 199 | pub const FLUID_PLAYER_DONE: ::libc::c_uint = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Struct__fluid_sfloader_t` is never constructed [INFO] [stdout] --> src/ffi.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct Struct__fluid_sfloader_t { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_log_function_t` is never used [INFO] [stdout] --> src/ffi.rs:200:10 [INFO] [stdout] | [INFO] [stdout] 200 | pub type fluid_log_function_t = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_audio_func_t` is never used [INFO] [stdout] --> src/ffi.rs:182:10 [INFO] [stdout] | [INFO] [stdout] 182 | pub type fluid_audio_func_t = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Struct__fluid_gen_t` is never constructed [INFO] [stdout] --> src/ffi.rs:217:12 [INFO] [stdout] | [INFO] [stdout] 217 | pub struct Struct__fluid_gen_t { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `handle_midi_event_func_t` is never used [INFO] [stdout] --> src/ffi.rs:191:10 [INFO] [stdout] | [INFO] [stdout] 191 | pub type handle_midi_event_func_t = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Enum_fluid_player_status` is never used [INFO] [stdout] --> src/ffi.rs:196:10 [INFO] [stdout] | [INFO] [stdout] 196 | pub type Enum_fluid_player_status = ::libc::c_uint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_gen_t` is never used [INFO] [stdout] --> src/ffi.rs:223:10 [INFO] [stdout] | [INFO] [stdout] 223 | pub type fluid_gen_t = Struct__fluid_gen_t; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_PLAYER_READY` is never used [INFO] [stdout] --> src/ffi.rs:197:11 [INFO] [stdout] | [INFO] [stdout] 197 | pub const FLUID_PLAYER_READY: ::libc::c_uint = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_settings_copystr` is never used [INFO] [stdout] --> src/ffi.rs:241:12 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn fluid_settings_copystr(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_PLAYER_PLAYING` is never used [INFO] [stdout] --> src/ffi.rs:198:11 [INFO] [stdout] | [INFO] [stdout] 198 | pub const FLUID_PLAYER_PLAYING: ::libc::c_uint = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_settings_dupstr` is never used [INFO] [stdout] --> src/ffi.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn fluid_settings_dupstr(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_settings_getstr` is never used [INFO] [stdout] --> src/ffi.rs:249:12 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn fluid_settings_getstr(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_sysex` is never used [INFO] [stdout] --> src/ffi.rs:317:12 [INFO] [stdout] | [INFO] [stdout] 317 | pub fn fluid_synth_sysex(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_get_program` is never used [INFO] [stdout] --> src/ffi.rs:365:12 [INFO] [stdout] | [INFO] [stdout] 365 | pub fn fluid_synth_get_program(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_all_notes_off` is never used [INFO] [stdout] --> src/ffi.rs:381:12 [INFO] [stdout] | [INFO] [stdout] 381 | pub fn fluid_synth_all_notes_off(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_all_sounds_off` is never used [INFO] [stdout] --> src/ffi.rs:383:12 [INFO] [stdout] | [INFO] [stdout] 383 | pub fn fluid_synth_all_sounds_off(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLUID_PLAYER_DONE` is never used [INFO] [stdout] --> src/ffi.rs:199:11 [INFO] [stdout] | [INFO] [stdout] 199 | pub const FLUID_PLAYER_DONE: ::libc::c_uint = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_set_channel_type` is never used [INFO] [stdout] --> src/ffi.rs:385:12 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn fluid_synth_set_channel_type(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_log_function_t` is never used [INFO] [stdout] --> src/ffi.rs:200:10 [INFO] [stdout] | [INFO] [stdout] 200 | pub type fluid_log_function_t = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Struct__fluid_gen_t` is never constructed [INFO] [stdout] --> src/ffi.rs:217:12 [INFO] [stdout] | [INFO] [stdout] 217 | pub struct Struct__fluid_gen_t { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_get_reverb_width` is never used [INFO] [stdout] --> src/ffi.rs:440:12 [INFO] [stdout] | [INFO] [stdout] 440 | pub fn fluid_synth_get_reverb_width(synth: *mut fluid_synth_t) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `fluid_gen_t` is never used [INFO] [stdout] --> src/ffi.rs:223:10 [INFO] [stdout] | [INFO] [stdout] 223 | pub type fluid_gen_t = Struct__fluid_gen_t; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_tuning_iteration_next` is never used [INFO] [stdout] --> src/ffi.rs:543:12 [INFO] [stdout] | [INFO] [stdout] 543 | pub fn fluid_synth_tuning_iteration_next(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_tuning_dump` is never used [INFO] [stdout] --> src/ffi.rs:547:12 [INFO] [stdout] | [INFO] [stdout] 547 | pub fn fluid_synth_tuning_dump(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_settings_copystr` is never used [INFO] [stdout] --> src/ffi.rs:241:12 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn fluid_settings_copystr(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_write_s16` is never used [INFO] [stdout] --> src/ffi.rs:557:12 [INFO] [stdout] | [INFO] [stdout] 557 | pub fn fluid_synth_write_s16(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_settings_dupstr` is never used [INFO] [stdout] --> src/ffi.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn fluid_settings_dupstr(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_settings_getstr` is never used [INFO] [stdout] --> src/ffi.rs:249:12 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn fluid_settings_getstr(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_nwrite_float` is never used [INFO] [stdout] --> src/ffi.rs:571:12 [INFO] [stdout] | [INFO] [stdout] 571 | pub fn fluid_synth_nwrite_float(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_sysex` is never used [INFO] [stdout] --> src/ffi.rs:317:12 [INFO] [stdout] | [INFO] [stdout] 317 | pub fn fluid_synth_sysex(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_process` is never used [INFO] [stdout] --> src/ffi.rs:578:12 [INFO] [stdout] | [INFO] [stdout] 578 | pub fn fluid_synth_process(synth: *mut fluid_synth_t, len: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_get_program` is never used [INFO] [stdout] --> src/ffi.rs:365:12 [INFO] [stdout] | [INFO] [stdout] 365 | pub fn fluid_synth_get_program(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_add_sfloader` is never used [INFO] [stdout] --> src/ffi.rs:584:12 [INFO] [stdout] | [INFO] [stdout] 584 | pub fn fluid_synth_add_sfloader(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_all_notes_off` is never used [INFO] [stdout] --> src/ffi.rs:381:12 [INFO] [stdout] | [INFO] [stdout] 381 | pub fn fluid_synth_all_notes_off(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_alloc_voice` is never used [INFO] [stdout] --> src/ffi.rs:586:12 [INFO] [stdout] | [INFO] [stdout] 586 | pub fn fluid_synth_alloc_voice(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_start_voice` is never used [INFO] [stdout] --> src/ffi.rs:590:12 [INFO] [stdout] | [INFO] [stdout] 590 | pub fn fluid_synth_start_voice(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_get_voicelist` is never used [INFO] [stdout] --> src/ffi.rs:592:12 [INFO] [stdout] | [INFO] [stdout] 592 | pub fn fluid_synth_get_voicelist(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_handle_midi_event` is never used [INFO] [stdout] --> src/ffi.rs:596:12 [INFO] [stdout] | [INFO] [stdout] 596 | pub fn fluid_synth_handle_midi_event(data: *mut ::libc::c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_all_sounds_off` is never used [INFO] [stdout] --> src/ffi.rs:383:12 [INFO] [stdout] | [INFO] [stdout] 383 | pub fn fluid_synth_all_sounds_off(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_set_channel_type` is never used [INFO] [stdout] --> src/ffi.rs:385:12 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn fluid_synth_set_channel_type(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_get_stdin` is never used [INFO] [stdout] --> src/ffi.rs:602:12 [INFO] [stdout] | [INFO] [stdout] 602 | pub fn fluid_get_stdin() -> fluid_istream_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_get_reverb_width` is never used [INFO] [stdout] --> src/ffi.rs:440:12 [INFO] [stdout] | [INFO] [stdout] 440 | pub fn fluid_synth_get_reverb_width(synth: *mut fluid_synth_t) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_get_stdout` is never used [INFO] [stdout] --> src/ffi.rs:603:12 [INFO] [stdout] | [INFO] [stdout] 603 | pub fn fluid_get_stdout() -> fluid_ostream_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_tuning_iteration_next` is never used [INFO] [stdout] --> src/ffi.rs:543:12 [INFO] [stdout] | [INFO] [stdout] 543 | pub fn fluid_synth_tuning_iteration_next(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_get_userconf` is never used [INFO] [stdout] --> src/ffi.rs:604:12 [INFO] [stdout] | [INFO] [stdout] 604 | pub fn fluid_get_userconf(buf: *mut ::libc::c_char, len: ::libc::c_int) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_tuning_dump` is never used [INFO] [stdout] --> src/ffi.rs:547:12 [INFO] [stdout] | [INFO] [stdout] 547 | pub fn fluid_synth_tuning_dump(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_get_sysconf` is never used [INFO] [stdout] --> src/ffi.rs:606:12 [INFO] [stdout] | [INFO] [stdout] 606 | pub fn fluid_get_sysconf(buf: *mut ::libc::c_char, len: ::libc::c_int) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_write_s16` is never used [INFO] [stdout] --> src/ffi.rs:557:12 [INFO] [stdout] | [INFO] [stdout] 557 | pub fn fluid_synth_write_s16(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_fluid_cmd_handler` is never used [INFO] [stdout] --> src/ffi.rs:608:12 [INFO] [stdout] | [INFO] [stdout] 608 | pub fn new_fluid_cmd_handler(synth: *mut fluid_synth_t) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_nwrite_float` is never used [INFO] [stdout] --> src/ffi.rs:571:12 [INFO] [stdout] | [INFO] [stdout] 571 | pub fn fluid_synth_nwrite_float(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_fluid_cmd_handler` is never used [INFO] [stdout] --> src/ffi.rs:610:12 [INFO] [stdout] | [INFO] [stdout] 610 | pub fn delete_fluid_cmd_handler(handler: *mut fluid_cmd_handler_t) -> (); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_process` is never used [INFO] [stdout] --> src/ffi.rs:578:12 [INFO] [stdout] | [INFO] [stdout] 578 | pub fn fluid_synth_process(synth: *mut fluid_synth_t, len: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_cmd_handler_set_synth` is never used [INFO] [stdout] --> src/ffi.rs:611:12 [INFO] [stdout] | [INFO] [stdout] 611 | pub fn fluid_cmd_handler_set_synth(handler: *mut fluid_cmd_handler_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_add_sfloader` is never used [INFO] [stdout] --> src/ffi.rs:584:12 [INFO] [stdout] | [INFO] [stdout] 584 | pub fn fluid_synth_add_sfloader(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_alloc_voice` is never used [INFO] [stdout] --> src/ffi.rs:586:12 [INFO] [stdout] | [INFO] [stdout] 586 | pub fn fluid_synth_alloc_voice(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_cmd_handler_register` is never used [INFO] [stdout] --> src/ffi.rs:613:12 [INFO] [stdout] | [INFO] [stdout] 613 | pub fn fluid_cmd_handler_register(handler: *mut fluid_cmd_handler_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_start_voice` is never used [INFO] [stdout] --> src/ffi.rs:590:12 [INFO] [stdout] | [INFO] [stdout] 590 | pub fn fluid_synth_start_voice(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_cmd_handler_unregister` is never used [INFO] [stdout] --> src/ffi.rs:615:12 [INFO] [stdout] | [INFO] [stdout] 615 | pub fn fluid_cmd_handler_unregister(handler: *mut fluid_cmd_handler_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_get_voicelist` is never used [INFO] [stdout] --> src/ffi.rs:592:12 [INFO] [stdout] | [INFO] [stdout] 592 | pub fn fluid_synth_get_voicelist(synth: *mut fluid_synth_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_command` is never used [INFO] [stdout] --> src/ffi.rs:618:12 [INFO] [stdout] | [INFO] [stdout] 618 | pub fn fluid_command(handler: *mut fluid_cmd_handler_t, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_synth_handle_midi_event` is never used [INFO] [stdout] --> src/ffi.rs:596:12 [INFO] [stdout] | [INFO] [stdout] 596 | pub fn fluid_synth_handle_midi_event(data: *mut ::libc::c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_source` is never used [INFO] [stdout] --> src/ffi.rs:621:12 [INFO] [stdout] | [INFO] [stdout] 621 | pub fn fluid_source(handler: *mut fluid_cmd_handler_t, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_usershell` is never used [INFO] [stdout] --> src/ffi.rs:623:12 [INFO] [stdout] | [INFO] [stdout] 623 | pub fn fluid_usershell(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_fluid_shell` is never used [INFO] [stdout] --> src/ffi.rs:625:12 [INFO] [stdout] | [INFO] [stdout] 625 | pub fn new_fluid_shell(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_get_stdin` is never used [INFO] [stdout] --> src/ffi.rs:602:12 [INFO] [stdout] | [INFO] [stdout] 602 | pub fn fluid_get_stdin() -> fluid_istream_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_fluid_shell` is never used [INFO] [stdout] --> src/ffi.rs:629:12 [INFO] [stdout] | [INFO] [stdout] 629 | pub fn delete_fluid_shell(shell: *mut fluid_shell_t) -> (); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_get_stdout` is never used [INFO] [stdout] --> src/ffi.rs:603:12 [INFO] [stdout] | [INFO] [stdout] 603 | pub fn fluid_get_stdout() -> fluid_ostream_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_fluid_server` is never used [INFO] [stdout] --> src/ffi.rs:630:12 [INFO] [stdout] | [INFO] [stdout] 630 | pub fn new_fluid_server(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_get_userconf` is never used [INFO] [stdout] --> src/ffi.rs:604:12 [INFO] [stdout] | [INFO] [stdout] 604 | pub fn fluid_get_userconf(buf: *mut ::libc::c_char, len: ::libc::c_int) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_fluid_server` is never used [INFO] [stdout] --> src/ffi.rs:633:12 [INFO] [stdout] | [INFO] [stdout] 633 | pub fn delete_fluid_server(server: *mut fluid_server_t) -> (); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_get_sysconf` is never used [INFO] [stdout] --> src/ffi.rs:606:12 [INFO] [stdout] | [INFO] [stdout] 606 | pub fn fluid_get_sysconf(buf: *mut ::libc::c_char, len: ::libc::c_int) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_server_join` is never used [INFO] [stdout] --> src/ffi.rs:634:12 [INFO] [stdout] | [INFO] [stdout] 634 | pub fn fluid_server_join(server: *mut fluid_server_t) -> ::libc::c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_fluid_cmd_handler` is never used [INFO] [stdout] --> src/ffi.rs:608:12 [INFO] [stdout] | [INFO] [stdout] 608 | pub fn new_fluid_cmd_handler(synth: *mut fluid_synth_t) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_fluid_audio_driver2` is never used [INFO] [stdout] --> src/ffi.rs:679:12 [INFO] [stdout] | [INFO] [stdout] 679 | pub fn new_fluid_audio_driver2(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_fluid_cmd_handler` is never used [INFO] [stdout] --> src/ffi.rs:610:12 [INFO] [stdout] | [INFO] [stdout] 610 | pub fn delete_fluid_cmd_handler(handler: *mut fluid_cmd_handler_t) -> (); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_event_timer` is never used [INFO] [stdout] --> src/ffi.rs:695:12 [INFO] [stdout] | [INFO] [stdout] 695 | pub fn fluid_event_timer(evt: *mut fluid_event_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_cmd_handler_set_synth` is never used [INFO] [stdout] --> src/ffi.rs:611:12 [INFO] [stdout] | [INFO] [stdout] 611 | pub fn fluid_cmd_handler_set_synth(handler: *mut fluid_cmd_handler_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_event_note` is never used [INFO] [stdout] --> src/ffi.rs:697:12 [INFO] [stdout] | [INFO] [stdout] 697 | pub fn fluid_event_note(evt: *mut fluid_event_t, channel: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_cmd_handler_register` is never used [INFO] [stdout] --> src/ffi.rs:613:12 [INFO] [stdout] | [INFO] [stdout] 613 | pub fn fluid_cmd_handler_register(handler: *mut fluid_cmd_handler_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_event_get_data` is never used [INFO] [stdout] --> src/ffi.rs:766:12 [INFO] [stdout] | [INFO] [stdout] 766 | pub fn fluid_event_get_data(evt: *mut fluid_event_t) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_cmd_handler_unregister` is never used [INFO] [stdout] --> src/ffi.rs:615:12 [INFO] [stdout] | [INFO] [stdout] 615 | pub fn fluid_cmd_handler_unregister(handler: *mut fluid_cmd_handler_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_command` is never used [INFO] [stdout] --> src/ffi.rs:618:12 [INFO] [stdout] | [INFO] [stdout] 618 | pub fn fluid_command(handler: *mut fluid_cmd_handler_t, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_midi_event_set_sysex` is never used [INFO] [stdout] --> src/ffi.rs:809:12 [INFO] [stdout] | [INFO] [stdout] 809 | pub fn fluid_midi_event_set_sysex(evt: *mut fluid_midi_event_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_source` is never used [INFO] [stdout] --> src/ffi.rs:621:12 [INFO] [stdout] | [INFO] [stdout] 621 | pub fn fluid_source(handler: *mut fluid_cmd_handler_t, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_player_add_mem` is never used [INFO] [stdout] --> src/ffi.rs:867:12 [INFO] [stdout] | [INFO] [stdout] 867 | pub fn fluid_player_add_mem(player: *mut fluid_player_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_usershell` is never used [INFO] [stdout] --> src/ffi.rs:623:12 [INFO] [stdout] | [INFO] [stdout] 623 | pub fn fluid_usershell(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_player_set_loop` is never used [INFO] [stdout] --> src/ffi.rs:873:12 [INFO] [stdout] | [INFO] [stdout] 873 | pub fn fluid_player_set_loop(player: *mut fluid_player_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_fluid_shell` is never used [INFO] [stdout] --> src/ffi.rs:625:12 [INFO] [stdout] | [INFO] [stdout] 625 | pub fn new_fluid_shell(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_player_set_playback_callback` is never used [INFO] [stdout] --> src/ffi.rs:881:12 [INFO] [stdout] | [INFO] [stdout] 881 | pub fn fluid_player_set_playback_callback(player: *mut fluid_player_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_fluid_shell` is never used [INFO] [stdout] --> src/ffi.rs:629:12 [INFO] [stdout] | [INFO] [stdout] 629 | pub fn delete_fluid_shell(shell: *mut fluid_shell_t) -> (); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_sequencer_add_midi_event_to_buffer` is never used [INFO] [stdout] --> src/ffi.rs:931:12 [INFO] [stdout] | [INFO] [stdout] 931 | pub fn fluid_sequencer_add_midi_event_to_buffer(data: *mut ::libc::c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_fluid_server` is never used [INFO] [stdout] --> src/ffi.rs:630:12 [INFO] [stdout] | [INFO] [stdout] 630 | pub fn new_fluid_server(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_set_log_function` is never used [INFO] [stdout] --> src/ffi.rs:935:12 [INFO] [stdout] | [INFO] [stdout] 935 | pub fn fluid_set_log_function(level: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_fluid_server` is never used [INFO] [stdout] --> src/ffi.rs:633:12 [INFO] [stdout] | [INFO] [stdout] 633 | pub fn delete_fluid_server(server: *mut fluid_server_t) -> (); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_default_log_function` is never used [INFO] [stdout] --> src/ffi.rs:939:12 [INFO] [stdout] | [INFO] [stdout] 939 | pub fn fluid_default_log_function(level: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_server_join` is never used [INFO] [stdout] --> src/ffi.rs:634:12 [INFO] [stdout] | [INFO] [stdout] 634 | pub fn fluid_server_join(server: *mut fluid_server_t) -> ::libc::c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_log` is never used [INFO] [stdout] --> src/ffi.rs:942:12 [INFO] [stdout] | [INFO] [stdout] 942 | pub fn fluid_log(level: ::libc::c_int, fmt: *const ::libc::c_char, ...) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_fluid_audio_driver2` is never used [INFO] [stdout] --> src/ffi.rs:679:12 [INFO] [stdout] | [INFO] [stdout] 679 | pub fn new_fluid_audio_driver2(settings: *mut fluid_settings_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_gen_set_default_values` is never used [INFO] [stdout] --> src/ffi.rs:966:12 [INFO] [stdout] | [INFO] [stdout] 966 | pub fn fluid_gen_set_default_values(gen: *mut fluid_gen_t) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_event_timer` is never used [INFO] [stdout] --> src/ffi.rs:695:12 [INFO] [stdout] | [INFO] [stdout] 695 | pub fn fluid_event_timer(evt: *mut fluid_event_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_update_param` is never used [INFO] [stdout] --> src/ffi.rs:968:12 [INFO] [stdout] | [INFO] [stdout] 968 | pub fn fluid_voice_update_param(voice: *mut fluid_voice_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_event_note` is never used [INFO] [stdout] --> src/ffi.rs:697:12 [INFO] [stdout] | [INFO] [stdout] 697 | pub fn fluid_event_note(evt: *mut fluid_event_t, channel: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_add_mod` is never used [INFO] [stdout] --> src/ffi.rs:970:12 [INFO] [stdout] | [INFO] [stdout] 970 | pub fn fluid_voice_add_mod(voice: *mut fluid_voice_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_event_get_data` is never used [INFO] [stdout] --> src/ffi.rs:766:12 [INFO] [stdout] | [INFO] [stdout] 766 | pub fn fluid_event_get_data(evt: *mut fluid_event_t) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_midi_event_set_sysex` is never used [INFO] [stdout] --> src/ffi.rs:809:12 [INFO] [stdout] | [INFO] [stdout] 809 | pub fn fluid_midi_event_set_sysex(evt: *mut fluid_midi_event_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_gen_set` is never used [INFO] [stdout] --> src/ffi.rs:973:12 [INFO] [stdout] | [INFO] [stdout] 973 | pub fn fluid_voice_gen_set(voice: *mut fluid_voice_t, gen: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_player_add_mem` is never used [INFO] [stdout] --> src/ffi.rs:867:12 [INFO] [stdout] | [INFO] [stdout] 867 | pub fn fluid_player_add_mem(player: *mut fluid_player_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_gen_get` is never used [INFO] [stdout] --> src/ffi.rs:975:12 [INFO] [stdout] | [INFO] [stdout] 975 | pub fn fluid_voice_gen_get(voice: *mut fluid_voice_t, gen: ::libc::c_int) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_player_set_loop` is never used [INFO] [stdout] --> src/ffi.rs:873:12 [INFO] [stdout] | [INFO] [stdout] 873 | pub fn fluid_player_set_loop(player: *mut fluid_player_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_gen_incr` is never used [INFO] [stdout] --> src/ffi.rs:977:12 [INFO] [stdout] | [INFO] [stdout] 977 | pub fn fluid_voice_gen_incr(voice: *mut fluid_voice_t, gen: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_player_set_playback_callback` is never used [INFO] [stdout] --> src/ffi.rs:881:12 [INFO] [stdout] | [INFO] [stdout] 881 | pub fn fluid_player_set_playback_callback(player: *mut fluid_player_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_get_id` is never used [INFO] [stdout] --> src/ffi.rs:979:12 [INFO] [stdout] | [INFO] [stdout] 979 | pub fn fluid_voice_get_id(voice: *mut fluid_voice_t) -> ::libc::c_uint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_sequencer_add_midi_event_to_buffer` is never used [INFO] [stdout] --> src/ffi.rs:931:12 [INFO] [stdout] | [INFO] [stdout] 931 | pub fn fluid_sequencer_add_midi_event_to_buffer(data: *mut ::libc::c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_set_log_function` is never used [INFO] [stdout] --> src/ffi.rs:935:12 [INFO] [stdout] | [INFO] [stdout] 935 | pub fn fluid_set_log_function(level: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_is_playing` is never used [INFO] [stdout] --> src/ffi.rs:980:12 [INFO] [stdout] | [INFO] [stdout] 980 | pub fn fluid_voice_is_playing(voice: *mut fluid_voice_t) -> ::libc::c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_default_log_function` is never used [INFO] [stdout] --> src/ffi.rs:939:12 [INFO] [stdout] | [INFO] [stdout] 939 | pub fn fluid_default_log_function(level: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_log` is never used [INFO] [stdout] --> src/ffi.rs:942:12 [INFO] [stdout] | [INFO] [stdout] 942 | pub fn fluid_log(level: ::libc::c_int, fmt: *const ::libc::c_char, ...) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_optimize_sample` is never used [INFO] [stdout] --> src/ffi.rs:981:12 [INFO] [stdout] | [INFO] [stdout] 981 | pub fn fluid_voice_optimize_sample(s: *mut fluid_sample_t) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_gen_set_default_values` is never used [INFO] [stdout] --> src/ffi.rs:966:12 [INFO] [stdout] | [INFO] [stdout] 966 | pub fn fluid_gen_set_default_values(gen: *mut fluid_gen_t) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_version` is never used [INFO] [stdout] --> src/ffi.rs:983:12 [INFO] [stdout] | [INFO] [stdout] 983 | pub fn fluid_version(major: *mut ::libc::c_int, minor: *mut ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_update_param` is never used [INFO] [stdout] --> src/ffi.rs:968:12 [INFO] [stdout] | [INFO] [stdout] 968 | pub fn fluid_voice_update_param(voice: *mut fluid_voice_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_version_str` is never used [INFO] [stdout] --> src/ffi.rs:985:12 [INFO] [stdout] | [INFO] [stdout] 985 | pub fn fluid_version_str() -> *mut ::libc::c_char; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_add_mod` is never used [INFO] [stdout] --> src/ffi.rs:970:12 [INFO] [stdout] | [INFO] [stdout] 970 | pub fn fluid_voice_add_mod(voice: *mut fluid_voice_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_gen_set` is never used [INFO] [stdout] --> src/ffi.rs:973:12 [INFO] [stdout] | [INFO] [stdout] 973 | pub fn fluid_voice_gen_set(voice: *mut fluid_voice_t, gen: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_gen_get` is never used [INFO] [stdout] --> src/ffi.rs:975:12 [INFO] [stdout] | [INFO] [stdout] 975 | pub fn fluid_voice_gen_get(voice: *mut fluid_voice_t, gen: ::libc::c_int) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_gen_incr` is never used [INFO] [stdout] --> src/ffi.rs:977:12 [INFO] [stdout] | [INFO] [stdout] 977 | pub fn fluid_voice_gen_incr(voice: *mut fluid_voice_t, gen: ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_get_id` is never used [INFO] [stdout] --> src/ffi.rs:979:12 [INFO] [stdout] | [INFO] [stdout] 979 | pub fn fluid_voice_get_id(voice: *mut fluid_voice_t) -> ::libc::c_uint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_is_playing` is never used [INFO] [stdout] --> src/ffi.rs:980:12 [INFO] [stdout] | [INFO] [stdout] 980 | pub fn fluid_voice_is_playing(voice: *mut fluid_voice_t) -> ::libc::c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_voice_optimize_sample` is never used [INFO] [stdout] --> src/ffi.rs:981:12 [INFO] [stdout] | [INFO] [stdout] 981 | pub fn fluid_voice_optimize_sample(s: *mut fluid_sample_t) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_version` is never used [INFO] [stdout] --> src/ffi.rs:983:12 [INFO] [stdout] | [INFO] [stdout] 983 | pub fn fluid_version(major: *mut ::libc::c_int, minor: *mut ::libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fluid_version_str` is never used [INFO] [stdout] --> src/ffi.rs:985:12 [INFO] [stdout] | [INFO] [stdout] 985 | pub fn fluid_version_str() -> *mut ::libc::c_char; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `fn(*mut c_void, *mut Struct__fluid_midi_event_t) -> i32`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:815:44 [INFO] [stdout] | [INFO] [stdout] 815 | ... callback: fn (closure: *mut ::libc::c_void, event: *mut fluid_midi_event_t) -> i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `fn(*mut c_void, *mut Struct__fluid_midi_event_t) -> i32`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:859:43 [INFO] [stdout] | [INFO] [stdout] 859 | ... handler: fn (closure: *mut ::libc::c_void, event: *mut fluid_midi_event_t) -> i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `fn(*mut c_void, u32, *mut Struct__fluid_event_t, *mut Struct__fluid_sequencer_t)`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:895:54 [INFO] [stdout] | [INFO] [stdout] 895 | ...ack: fn (closure: *mut ::libc::c_void, time: ::libc::c_uint, event: *mut fluid_event_t, seq: *mut fluid_sequencer_t), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `fn(*mut c_void, *mut Struct__fluid_midi_event_t) -> i32`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:815:44 [INFO] [stdout] | [INFO] [stdout] 815 | ... callback: fn (closure: *mut ::libc::c_void, event: *mut fluid_midi_event_t) -> i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `fn(*mut c_void, *mut Struct__fluid_midi_event_t) -> i32`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:859:43 [INFO] [stdout] | [INFO] [stdout] 859 | ... handler: fn (closure: *mut ::libc::c_void, event: *mut fluid_midi_event_t) -> i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `fn(*mut c_void, u32, *mut Struct__fluid_event_t, *mut Struct__fluid_sequencer_t)`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:895:54 [INFO] [stdout] | [INFO] [stdout] 895 | ...ack: fn (closure: *mut ::libc::c_void, time: ::libc::c_uint, event: *mut fluid_event_t, seq: *mut fluid_sequencer_t), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `*mut Struct__fluid_synth_channel_info_t` does not permit being left uninitialized [INFO] [stdout] --> src/synth.rs:211:57 [INFO] [stdout] | [INFO] [stdout] 211 | let info: *mut fluid_synth_channel_info_t = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ID` should have a snake case name [INFO] [stdout] --> src/synth.rs:264:17 [INFO] [stdout] | [INFO] [stdout] 264 | ID => Some (ID as u32), [INFO] [stdout] | ^^ help: convert the identifier to snake case: `id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `*mut Struct__fluid_synth_channel_info_t` does not permit being left uninitialized [INFO] [stdout] --> src/synth.rs:211:57 [INFO] [stdout] | [INFO] [stdout] 211 | let info: *mut fluid_synth_channel_info_t = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ID` should have a snake case name [INFO] [stdout] --> src/synth.rs:264:17 [INFO] [stdout] | [INFO] [stdout] 264 | ID => Some (ID as u32), [INFO] [stdout] | ^^ help: convert the identifier to snake case: `id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 106 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 106 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `should_fail` in this scope [INFO] [stdout] --> tests/settings.rs:63:3 [INFO] [stdout] | [INFO] [stdout] 63 | #[should_fail] [INFO] [stdout] | ^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `should_panic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `should_fail` in this scope [INFO] [stdout] --> tests/settings.rs:63:3 [INFO] [stdout] | [INFO] [stdout] 63 | #[should_fail] [INFO] [stdout] | ^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `should_panic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `copystr` found for struct `fluidsynth::settings::Settings` in the current scope [INFO] [stdout] --> tests/settings.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | let res = settings.copystr("audio.driver", &mut buffer, 12); [INFO] [stdout] | ^^^^^^^ method not found in `Settings` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `copystr` found for struct `fluidsynth::settings::Settings` in the current scope [INFO] [stdout] --> tests/settings.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | let res = settings.copystr("audio.driver", &mut buffer, 12); [INFO] [stdout] | ^^^^^^^ method not found in `Settings` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `getstr` found for struct `fluidsynth::settings::Settings` in the current scope [INFO] [stdout] --> tests/settings.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | let res = settings.getstr("audio.driver"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `setstr` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/workdir/src/settings.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn setstr(&self, name: &str, string: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `getstr` found for struct `fluidsynth::settings::Settings` in the current scope [INFO] [stdout] --> tests/settings.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | let res = settings.getstr("audio.driver"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `setstr` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/workdir/src/settings.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn setstr(&self, name: &str, string: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> tests/settings.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let settings = Settings::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> tests/settings.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let settings = Settings::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fluidsynth` (test "settings") due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `fluidsynth` (test "lib") due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "16f11fde2dc7aa6ed8a3e20913b58b5fc81a816534cf4ec1c43438aa235054e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16f11fde2dc7aa6ed8a3e20913b58b5fc81a816534cf4ec1c43438aa235054e3", kill_on_drop: false }` [INFO] [stdout] 16f11fde2dc7aa6ed8a3e20913b58b5fc81a816534cf4ec1c43438aa235054e3