[INFO] updating cached repository vsl-lang/vsl-objc-bindgen [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/vsl-lang/vsl-objc-bindgen [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/vsl-lang/vsl-objc-bindgen" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vsl-lang/vsl-objc-bindgen"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vsl-lang/vsl-objc-bindgen'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/vsl-lang/vsl-objc-bindgen" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vsl-lang/vsl-objc-bindgen"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vsl-lang/vsl-objc-bindgen'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9e892e2a495abfb8aea3613090db5a5769381318 [INFO] sha for GitHub repo vsl-lang/vsl-objc-bindgen: 9e892e2a495abfb8aea3613090db5a5769381318 [INFO] validating manifest of vsl-lang/vsl-objc-bindgen on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of vsl-lang/vsl-objc-bindgen on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing vsl-lang/vsl-objc-bindgen [INFO] finished frobbing vsl-lang/vsl-objc-bindgen [INFO] frobbed toml for vsl-lang/vsl-objc-bindgen written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vsl-lang/vsl-objc-bindgen/Cargo.toml [INFO] started frobbing vsl-lang/vsl-objc-bindgen [INFO] finished frobbing vsl-lang/vsl-objc-bindgen [INFO] frobbed toml for vsl-lang/vsl-objc-bindgen written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vsl-lang/vsl-objc-bindgen/Cargo.toml [INFO] crate vsl-lang/vsl-objc-bindgen already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking vsl-lang/vsl-objc-bindgen against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vsl-lang/vsl-objc-bindgen:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 842e356e3861d1a997c1f8d0f5a91babc8f56ce474946045ca3ccb5ebe560cc3 [INFO] running `"docker" "start" "-a" "842e356e3861d1a997c1f8d0f5a91babc8f56ce474946045ca3ccb5ebe560cc3"` [INFO] [stderr] Compiling clang-sys v0.22.0 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking env_logger v0.5.9 [INFO] [stderr] Checking pretty_env_logger v0.2.2 [INFO] [stderr] Checking clang v0.19.0 [INFO] [stderr] Checking vsl_objc_bindgen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `super::symbol_status::SymbolStatus` [INFO] [stderr] --> src/commands/gen/interface_decl.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::symbol_status::SymbolStatus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::symbol_status::SymbolStatus` [INFO] [stderr] --> src/commands/gen/objc_instance_method.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::symbol_status::SymbolStatus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::compile_entity_children` [INFO] [stderr] --> src/commands/gen/objc_instance_method.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::compile_entity_children; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::CType` [INFO] [stderr] --> src/commands/gen/objc_instance_method.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use super::CType; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::symbol_status::SymbolStatus` [INFO] [stderr] --> src/commands/gen/objc_static_method.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::symbol_status::SymbolStatus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::compile_entity_children` [INFO] [stderr] --> src/commands/gen/objc_static_method.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::compile_entity_children; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::symbol_status::SymbolStatus` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::symbol_status::SymbolStatus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::compile_entity_children` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::compile_entity_children; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/commands/gen/typedef_decl.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::symbol_status::SymbolStatus` [INFO] [stderr] --> src/commands/gen/typedef_decl.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::symbol_status::SymbolStatus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::symbol_status::SymbolStatus` [INFO] [stderr] --> src/commands/gen/interface_decl.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::symbol_status::SymbolStatus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::symbol_status::SymbolStatus` [INFO] [stderr] --> src/commands/gen/objc_instance_method.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::symbol_status::SymbolStatus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::compile_entity_children` [INFO] [stderr] --> src/commands/gen/objc_instance_method.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::compile_entity_children; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::CType` [INFO] [stderr] --> src/commands/gen/objc_instance_method.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use super::CType; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::symbol_status::SymbolStatus` [INFO] [stderr] --> src/commands/gen/objc_static_method.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::symbol_status::SymbolStatus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::compile_entity_children` [INFO] [stderr] --> src/commands/gen/objc_static_method.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::compile_entity_children; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::symbol_status::SymbolStatus` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::symbol_status::SymbolStatus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::compile_entity_children` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::compile_entity_children; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/commands/gen/typedef_decl.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::symbol_status::SymbolStatus` [INFO] [stderr] --> src/commands/gen/typedef_decl.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::symbol_status::SymbolStatus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sdk_path` [INFO] [stderr] --> src/commands/compile.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | let sdk_path = artifact.get_sdk_path(); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_sdk_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `platform_path` [INFO] [stderr] --> src/commands/compile.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | let platform_path = artifact.get_platform_path(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_platform_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/commands/create.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn cli(matches: &ArgMatches) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | gen_fmt!(gen_context, get_itf, "@interface {} : {} {{\n", GenContext::get_class_name(&entity_name), entity_name); [INFO] [stderr] | ----------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | gen_fmt!(gen_context, get_itf, " {}* vtable;\n}}\n\n", GenContext::get_vtable_name(&entity_name)); [INFO] [stderr] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | gen_all!(gen_context, get_vtable, b"typedef struct {\n"); [INFO] [stderr] | --------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | gen_fmt!(gen_context, get_impl, "@implementation {}\n\n", GenContext::get_class_name(&entity_name)); [INFO] [stderr] | ---------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | gen_fmt!(gen_context, get_vsl, "public class {} {{\n", entity_name); [INFO] [stderr] | -------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | gen_all!(gen_context, get_itf, b"@end\n\n"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | gen_fmt!(gen_context, get_impl, "@end\n\n"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | gen_fmt!(gen_context, get_vtable, "}} {};\n\n", GenContext::get_vtable_name(&entity_name)); [INFO] [stderr] | ------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | gen_all!(gen_context, get_vsl, b"}\n\n"); [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `initializer_name` [INFO] [stderr] --> src/commands/gen/objc_instance_method.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | let initializer_name = entity_name.replacen("init", "", 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_initializer_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | gen_fmt!(gen_context, get_vtable, " {}(*{})({});\n", ret_ty_cstr, fn_name, fn_arg_cstrs); [INFO] [stderr] | -------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | gen_fmt!(gen_context, get_impl, "- ({}){} {{\n ", ret_ty_cstr, proto); [INFO] [stderr] | ------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | gen_fmt!(gen_context, get_impl, "[super {}];\n ", super_call); [INFO] [stderr] | ----------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | gen_all!(gen_context, get_impl, b"return "); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:113:9 [INFO] [stderr] | [INFO] [stderr] 113 | gen_fmt!(gen_context, get_impl, "vtable->{}({});\n", fn_name, arg_names); [INFO] [stderr] | ------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | gen_all!(gen_context, get_impl, b"}\n\n"); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | gen_fmt!(gen_context, get_abi, "// {}\n", entity_name); [INFO] [stderr] | ------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | gen_fmt!(gen_context, get_abi, "inline {} {}({}* __vsl_ocpp_self) {{\n ", ret_ty_cstr, mangled_name, parent_ty); [INFO] [stderr] | ------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | gen_fmt!(gen_context, get_abi, "inline {} {}({}* __vsl_ocpp_self, {}) {{\n ", ret_ty_cstr, mangled_name, parent_ty, mangled_args); [INFO] [stderr] | ------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | gen_all!(gen_context, get_abi, b"return ") [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | gen_fmt!(gen_context, get_abi, "[__vsl_ocpp_self {} /* (void) */];\n", fn_name); [INFO] [stderr] | -------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | gen_fmt!(gen_context, get_abi, "[__vsl_ocpp_self {}];\n", pub_name_mappings); [INFO] [stderr] | ----------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | gen_all!(gen_context, get_abi, b"}\n\n"); [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fn_abi_vtable_args` [INFO] [stderr] --> src/commands/gen/objc_static_method.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | let fn_abi_vtable_args = fn_args [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_fn_abi_vtable_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | gen_fmt!(gen_context, get_abi, "// {}\n", entity_name); [INFO] [stderr] | ------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | gen_fmt!(gen_context, get_abi, "inline {} {}() {{\n ", ret_ty.to_string(), mangled_name); [INFO] [stderr] | -------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | gen_fmt!(gen_context, get_abi, "inline {} {}({}) {{\n ", ret_ty.to_string(), mangled_name, mangled_args); [INFO] [stderr] | ------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | gen_all!(gen_context, get_abi, b"return ") [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:112:13 [INFO] [stderr] | [INFO] [stderr] 112 | gen_fmt!(gen_context, get_abi, "[{} {} /* (void) */];\n", parent_ty.to_string(), fn_name); [INFO] [stderr] | ------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | gen_fmt!(gen_context, get_abi, "[{} {}];\n", parent_ty.to_string(), fn_abi_call); [INFO] [stderr] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | gen_all!(gen_context, get_abi, b"}\n\n"); [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | / gen_fmt!( [INFO] [stderr] 133 | | gen_context, get_vsl, [INFO] [stderr] 134 | | " static func {}({}) -> {} external({})\n", [INFO] [stderr] 135 | | fn_name, [INFO] [stderr] ... | [INFO] [stderr] 138 | | mangled_name [INFO] [stderr] 139 | | ) [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entity_name` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | if let Some(entity_name) = entity.get_name() { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_entity_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `enum_ty` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | if let Some(enum_ty) = entity.get_enum_underlying_type() { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_enum_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `gen_context` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn gen(gen_context: &mut GenContext, entity: Entity) { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_gen_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/commands/gen/ctype.rs:23:35 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn to_string_named(&self, name: &str) -> String { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/ctype.rs:65:21 [INFO] [stderr] | [INFO] [stderr] 65 | clamp_error!(self.clang_type.get_sizeof(), "could not get sizeof {:?}", self.clang_type) [INFO] [stderr] | ---------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/gen/gen_context.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut ty_str = match ty.map_or(TypeKind::Void, |t| t.get_kind()) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:64:27 [INFO] [stderr] | [INFO] [stderr] 64 | .map(|arg_ty| ty_to_cstr!(arg_ty, entity)) [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/gen/gen_context.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut ty_str = match ty.map_or(TypeKind::Void, |t| t.get_kind()) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:82:83 [INFO] [stderr] | [INFO] [stderr] 82 | .map(|((priv_name, pub_name), ty)| format!("{}:({}){}", pub_name, ty_to_cstr!(ty, entity), priv_name)) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/gen/gen_context.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut ty_str = match ty.map_or(TypeKind::Void, |t| t.get_kind()) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:128:37 [INFO] [stderr] | [INFO] [stderr] 128 | let ty_string = ty_to_cstr!(ty, entity); [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/gen/gen_context.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut ty_str = match ty.map_or(TypeKind::Void, |t| t.get_kind()) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:45:27 [INFO] [stderr] | [INFO] [stderr] 45 | let ret_ty_cstr = ty_to_cstr!(ret_ty, entity); [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/gen/ctype.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | let mut ty_str = match self.clang_type.get_kind() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_underlying_type` [INFO] [stderr] --> src/commands/gen/ctype.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn get_underlying_type(&self) -> &Type<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/commands/gen/interface_decl.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] use super::gen_context::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/commands/gen/enum_decl.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] use super::gen_context::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/commands/gen/typedef_decl.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] use super::gen_context::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | ctx.itf_out.write_fmt(format_args!("#include \"{}\"\n\n", &vtable_name)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | ctx.impl_out.write_fmt(format_args!("#include \"{}\"\n\n", &itf_name)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | ctx.abi_out.write_fmt(format_args!("#include \"{}\"\n\n", &itf_name)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | ctx.vtable_out.write_fmt(format_args!("#import {}\n\n", include)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | ctx.itf_out.write_fmt(format_args!("#import {}\n\n", include)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | ctx.abi_out.write_all(b"extern \"C\" {\n\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | self.abi_out.write_all(b"}\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sdk_path` [INFO] [stderr] --> src/commands/compile.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | let sdk_path = artifact.get_sdk_path(); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_sdk_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `platform_path` [INFO] [stderr] --> src/commands/compile.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | let platform_path = artifact.get_platform_path(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_platform_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/commands/create.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn cli(matches: &ArgMatches) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | gen_fmt!(gen_context, get_itf, "@interface {} : {} {{\n", GenContext::get_class_name(&entity_name), entity_name); [INFO] [stderr] | ----------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | gen_fmt!(gen_context, get_itf, " {}* vtable;\n}}\n\n", GenContext::get_vtable_name(&entity_name)); [INFO] [stderr] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | gen_all!(gen_context, get_vtable, b"typedef struct {\n"); [INFO] [stderr] | --------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | gen_fmt!(gen_context, get_impl, "@implementation {}\n\n", GenContext::get_class_name(&entity_name)); [INFO] [stderr] | ---------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | gen_fmt!(gen_context, get_vsl, "public class {} {{\n", entity_name); [INFO] [stderr] | -------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | gen_all!(gen_context, get_itf, b"@end\n\n"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | gen_fmt!(gen_context, get_impl, "@end\n\n"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | gen_fmt!(gen_context, get_vtable, "}} {};\n\n", GenContext::get_vtable_name(&entity_name)); [INFO] [stderr] | ------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/interface_decl.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | gen_all!(gen_context, get_vsl, b"}\n\n"); [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `initializer_name` [INFO] [stderr] --> src/commands/gen/objc_instance_method.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | let initializer_name = entity_name.replacen("init", "", 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_initializer_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | gen_fmt!(gen_context, get_vtable, " {}(*{})({});\n", ret_ty_cstr, fn_name, fn_arg_cstrs); [INFO] [stderr] | -------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | gen_fmt!(gen_context, get_impl, "- ({}){} {{\n ", ret_ty_cstr, proto); [INFO] [stderr] | ------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | gen_fmt!(gen_context, get_impl, "[super {}];\n ", super_call); [INFO] [stderr] | ----------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | gen_all!(gen_context, get_impl, b"return "); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:113:9 [INFO] [stderr] | [INFO] [stderr] 113 | gen_fmt!(gen_context, get_impl, "vtable->{}({});\n", fn_name, arg_names); [INFO] [stderr] | ------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | gen_all!(gen_context, get_impl, b"}\n\n"); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | gen_fmt!(gen_context, get_abi, "// {}\n", entity_name); [INFO] [stderr] | ------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | gen_fmt!(gen_context, get_abi, "inline {} {}({}* __vsl_ocpp_self) {{\n ", ret_ty_cstr, mangled_name, parent_ty); [INFO] [stderr] | ------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | gen_fmt!(gen_context, get_abi, "inline {} {}({}* __vsl_ocpp_self, {}) {{\n ", ret_ty_cstr, mangled_name, parent_ty, mangled_args); [INFO] [stderr] | ------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | gen_all!(gen_context, get_abi, b"return ") [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | gen_fmt!(gen_context, get_abi, "[__vsl_ocpp_self {} /* (void) */];\n", fn_name); [INFO] [stderr] | -------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | gen_fmt!(gen_context, get_abi, "[__vsl_ocpp_self {}];\n", pub_name_mappings); [INFO] [stderr] | ----------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | gen_all!(gen_context, get_abi, b"}\n\n"); [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fn_abi_vtable_args` [INFO] [stderr] --> src/commands/gen/objc_static_method.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | let fn_abi_vtable_args = fn_args [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_fn_abi_vtable_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | gen_fmt!(gen_context, get_abi, "// {}\n", entity_name); [INFO] [stderr] | ------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | gen_fmt!(gen_context, get_abi, "inline {} {}() {{\n ", ret_ty.to_string(), mangled_name); [INFO] [stderr] | -------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | gen_fmt!(gen_context, get_abi, "inline {} {}({}) {{\n ", ret_ty.to_string(), mangled_name, mangled_args); [INFO] [stderr] | ------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | gen_all!(gen_context, get_abi, b"return ") [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:112:13 [INFO] [stderr] | [INFO] [stderr] 112 | gen_fmt!(gen_context, get_abi, "[{} {} /* (void) */];\n", parent_ty.to_string(), fn_name); [INFO] [stderr] | ------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | gen_fmt!(gen_context, get_abi, "[{} {}];\n", parent_ty.to_string(), fn_abi_call); [INFO] [stderr] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | gen_all!(gen_context, get_abi, b"}\n\n"); [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_static_method.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | / gen_fmt!( [INFO] [stderr] 133 | | gen_context, get_vsl, [INFO] [stderr] 134 | | " static func {}({}) -> {} external({})\n", [INFO] [stderr] 135 | | fn_name, [INFO] [stderr] ... | [INFO] [stderr] 138 | | mangled_name [INFO] [stderr] 139 | | ) [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entity_name` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | if let Some(entity_name) = entity.get_name() { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_entity_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `enum_ty` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | if let Some(enum_ty) = entity.get_enum_underlying_type() { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_enum_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `gen_context` [INFO] [stderr] --> src/commands/gen/enum_decl.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn gen(gen_context: &mut GenContext, entity: Entity) { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_gen_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/commands/gen/ctype.rs:23:35 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn to_string_named(&self, name: &str) -> String { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/macros.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | Err(err) => error_exit!($($arg)*) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/ctype.rs:65:21 [INFO] [stderr] | [INFO] [stderr] 65 | clamp_error!(self.clang_type.get_sizeof(), "could not get sizeof {:?}", self.clang_type) [INFO] [stderr] | ---------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/gen/gen_context.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut ty_str = match ty.map_or(TypeKind::Void, |t| t.get_kind()) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:64:27 [INFO] [stderr] | [INFO] [stderr] 64 | .map(|arg_ty| ty_to_cstr!(arg_ty, entity)) [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/gen/gen_context.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut ty_str = match ty.map_or(TypeKind::Void, |t| t.get_kind()) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:82:83 [INFO] [stderr] | [INFO] [stderr] 82 | .map(|((priv_name, pub_name), ty)| format!("{}:({}){}", pub_name, ty_to_cstr!(ty, entity), priv_name)) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/gen/gen_context.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut ty_str = match ty.map_or(TypeKind::Void, |t| t.get_kind()) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:128:37 [INFO] [stderr] | [INFO] [stderr] 128 | let ty_string = ty_to_cstr!(ty, entity); [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/gen/gen_context.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut ty_str = match ty.map_or(TypeKind::Void, |t| t.get_kind()) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/commands/gen/objc_instance_method.rs:45:27 [INFO] [stderr] | [INFO] [stderr] 45 | let ret_ty_cstr = ty_to_cstr!(ret_ty, entity); [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/gen/ctype.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | let mut ty_str = match self.clang_type.get_kind() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_underlying_type` [INFO] [stderr] --> src/commands/gen/ctype.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn get_underlying_type(&self) -> &Type<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/commands/gen/interface_decl.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] use super::gen_context::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/commands/gen/enum_decl.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] use super::gen_context::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/commands/gen/typedef_decl.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] use super::gen_context::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | ctx.itf_out.write_fmt(format_args!("#include \"{}\"\n\n", &vtable_name)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | ctx.impl_out.write_fmt(format_args!("#include \"{}\"\n\n", &itf_name)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | ctx.abi_out.write_fmt(format_args!("#include \"{}\"\n\n", &itf_name)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | ctx.vtable_out.write_fmt(format_args!("#import {}\n\n", include)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | ctx.itf_out.write_fmt(format_args!("#import {}\n\n", include)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | ctx.abi_out.write_all(b"extern \"C\" {\n\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/gen/gen_context.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | self.abi_out.write_all(b"}\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.61s [INFO] running `"docker" "inspect" "842e356e3861d1a997c1f8d0f5a91babc8f56ce474946045ca3ccb5ebe560cc3"` [INFO] running `"docker" "rm" "-f" "842e356e3861d1a997c1f8d0f5a91babc8f56ce474946045ca3ccb5ebe560cc3"` [INFO] [stdout] 842e356e3861d1a997c1f8d0f5a91babc8f56ce474946045ca3ccb5ebe560cc3