[INFO] fetching crate dwarf 0.0.3... [INFO] testing dwarf-0.0.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate dwarf 0.0.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate dwarf 0.0.3 [INFO] finished tweaking crates.io crate dwarf 0.0.3 [INFO] tweaked toml for crates.io crate dwarf 0.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dwarf 0.0.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] [stderr] Adding byteorder v0.5.3 (available: v1.5.0) [INFO] [stderr] Adding elf v0.0.9 (available: v0.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded elf v0.0.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6be724d6249eed8a0bcbc081f11cf609cffae4a801dd05dd3fe506dc7797e907 [INFO] running `Command { std: "docker" "start" "-a" "6be724d6249eed8a0bcbc081f11cf609cffae4a801dd05dd3fe506dc7797e907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6be724d6249eed8a0bcbc081f11cf609cffae4a801dd05dd3fe506dc7797e907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6be724d6249eed8a0bcbc081f11cf609cffae4a801dd05dd3fe506dc7797e907", kill_on_drop: false }` [INFO] [stdout] 6be724d6249eed8a0bcbc081f11cf609cffae4a801dd05dd3fe506dc7797e907 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b98c6b781669ed7b9ba7bc58282bcf7c08050a62c91a027f7e5f99cfa7f6f56a [INFO] running `Command { std: "docker" "start" "-a" "b98c6b781669ed7b9ba7bc58282bcf7c08050a62c91a027f7e5f99cfa7f6f56a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling elf v0.0.9 [INFO] [stderr] Compiling dwarf v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:27:20 [INFO] [stdout] | [INFO] [stdout] 27 | let byte = try!(r.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | let byte = try!(r.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | try!(w.write_u8(byte | 0x80)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | try!(w.write_u8(byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | try!(w.write_u8(byte | 0x80)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | try!(w.write_u8(byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:68:20 [INFO] [stdout] | [INFO] [stdout] 68 | let unit = try!(CompilationUnit::read(&mut r, self.offset, self.endian)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | let mut len = try!(endian.read_u32(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 85 | len = try!(endian.read_u64(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:97:23 [INFO] [stdout] | [INFO] [stdout] 97 | let version = try!(endian.read_u16(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | let abbrev_offset = try!(read_offset(&mut data, endian, offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:104:28 [INFO] [stdout] | [INFO] [stdout] 104 | let address_size = try!(data.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:165:19 [INFO] [stdout] | [INFO] [stdout] 165 | let die = try!(Die::read(&mut r, self.offset, self.unit, self.abbrev)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:176:23 [INFO] [stdout] | [INFO] [stdout] 176 | match try!(self.next_sibling()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:193:20 [INFO] [stdout] | [INFO] [stdout] 193 | let code = try!(leb128::read_u64(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:205:29 [INFO] [stdout] | [INFO] [stdout] 205 | attributes.push(try!(Attribute::read(r, unit, abbrev_attribute))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:224:20 [INFO] [stdout] | [INFO] [stdout] 224 | let data = try!(AttributeData::read(r, unit, abbrev.form)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:240:27 [INFO] [stdout] | [INFO] [stdout] 240 | let val = try!(read_address(r, unit.endian, unit.address_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | let len = try!(unit.endian.read_u16(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:245:27 [INFO] [stdout] | [INFO] [stdout] 245 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:249:27 [INFO] [stdout] | [INFO] [stdout] 249 | let len = try!(unit.endian.read_u32(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:250:27 [INFO] [stdout] | [INFO] [stdout] 250 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:253:61 [INFO] [stdout] | [INFO] [stdout] 253 | constant::DW_FORM_data2 => AttributeData::Data2(try!(unit.endian.read_u16(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:254:61 [INFO] [stdout] | [INFO] [stdout] 254 | constant::DW_FORM_data4 => AttributeData::Data4(try!(unit.endian.read_u32(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:255:61 [INFO] [stdout] | [INFO] [stdout] 255 | constant::DW_FORM_data8 => AttributeData::Data8(try!(unit.endian.read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:256:63 [INFO] [stdout] | [INFO] [stdout] 256 | constant::DW_FORM_string => AttributeData::String(try!(read_string(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:258:27 [INFO] [stdout] | [INFO] [stdout] 258 | let len = try!(leb128::read_u64(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:259:27 [INFO] [stdout] | [INFO] [stdout] 259 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:263:27 [INFO] [stdout] | [INFO] [stdout] 263 | let len = try!(r.read_u8()) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:264:27 [INFO] [stdout] | [INFO] [stdout] 264 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:267:61 [INFO] [stdout] | [INFO] [stdout] 267 | constant::DW_FORM_data1 => AttributeData::Data1(try!(r.read_u8())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:268:59 [INFO] [stdout] | [INFO] [stdout] 268 | constant::DW_FORM_flag => AttributeData::Flag(try!(r.read_u8()) != 0), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:269:61 [INFO] [stdout] | [INFO] [stdout] 269 | constant::DW_FORM_sdata => AttributeData::SData(try!(leb128::read_i64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:271:27 [INFO] [stdout] | [INFO] [stdout] 271 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:274:61 [INFO] [stdout] | [INFO] [stdout] 274 | constant::DW_FORM_udata => AttributeData::UData(try!(leb128::read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:276:27 [INFO] [stdout] | [INFO] [stdout] 276 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:279:58 [INFO] [stdout] | [INFO] [stdout] 279 | constant::DW_FORM_ref1 => AttributeData::Ref(try!(r.read_u8()) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:280:58 [INFO] [stdout] | [INFO] [stdout] 280 | constant::DW_FORM_ref2 => AttributeData::Ref(try!(unit.endian.read_u16(r)) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:281:58 [INFO] [stdout] | [INFO] [stdout] 281 | constant::DW_FORM_ref4 => AttributeData::Ref(try!(unit.endian.read_u32(r)) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:282:58 [INFO] [stdout] | [INFO] [stdout] 282 | constant::DW_FORM_ref8 => AttributeData::Ref(try!(unit.endian.read_u64(r)) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:283:63 [INFO] [stdout] | [INFO] [stdout] 283 | constant::DW_FORM_ref_udata => AttributeData::Ref(try!(leb128::read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:286:17 [INFO] [stdout] | [INFO] [stdout] 286 | try!(AttributeData::read(r, unit, constant::DwForm(val))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:285:27 [INFO] [stdout] | [INFO] [stdout] 285 | let val = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:290:27 [INFO] [stdout] | [INFO] [stdout] 290 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:294:27 [INFO] [stdout] | [INFO] [stdout] 294 | let len = try!(leb128::read_u64(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:295:27 [INFO] [stdout] | [INFO] [stdout] 295 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:299:65 [INFO] [stdout] | [INFO] [stdout] 299 | constant::DW_FORM_ref_sig8 => AttributeData::RefSig(try!(unit.endian.read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:320:15 [INFO] [stdout] | [INFO] [stdout] 320 | let val = try!(std::str::from_utf8(&r[..len])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:327:14 [INFO] [stdout] | [INFO] [stdout] 327 | 4 => try!(endian.read_u32(r)) as u64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:328:14 [INFO] [stdout] | [INFO] [stdout] 328 | 8 => try!(endian.read_u64(r)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:336:14 [INFO] [stdout] | [INFO] [stdout] 336 | 4 => try!(endian.read_u32(r)) as u64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:337:14 [INFO] [stdout] | [INFO] [stdout] 337 | 8 => try!(endian.read_u64(r)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:346:34 [INFO] [stdout] | [INFO] [stdout] 346 | while let Some(abbrev) = try!(Abbrev::read(r)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:358:20 [INFO] [stdout] | [INFO] [stdout] 358 | let code = try!(leb128::read_u64(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:363:19 [INFO] [stdout] | [INFO] [stdout] 363 | let tag = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:365:51 [INFO] [stdout] | [INFO] [stdout] 365 | let children = match constant::DwChildren(try!(r.read_u8())) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:372:37 [INFO] [stdout] | [INFO] [stdout] 372 | while let Some(attribute) = try!(AbbrevAttribute::read(r)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:387:18 [INFO] [stdout] | [INFO] [stdout] 387 | let at = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:388:20 [INFO] [stdout] | [INFO] [stdout] 388 | let form = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | try!(self.endian.write_u16(w, self.version)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | try!(write_offset(w, self.endian, self.offset_size, self.abbrev_offset)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | try!(w.write_u8(self.address_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | try!(w.write_all(&*self.data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | try!(self.endian.write_u32(w, len as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | try!(self.endian.write_u32(w, 0xffffffff)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | try!(self.endian.write_u64(w, len as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | try!(leb128::write_u64(unit.data.to_mut(), abbrev.code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | try!(Die::write_null(unit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | try!(attribute.write(unit, abbrev_attribute)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | try!(self.data.write(unit, abbrev.form, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | try!(leb128::write_u16(w, form.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | try!(write_address(w, unit.endian, unit.address_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | try!(w.write_u8(val.len() as u8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | try!(unit.endian.write_u16(w, val.len() as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | try!(unit.endian.write_u32(w, val.len() as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | try!(leb128::write_u64(w, val.len() as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:125:17 [INFO] [stdout] | [INFO] [stdout] 125 | try!(w.write_u8(*val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | try!(unit.endian.write_u16(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | try!(unit.endian.write_u32(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:134:17 [INFO] [stdout] | [INFO] [stdout] 134 | try!(unit.endian.write_u64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | try!(leb128::write_u64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | try!(leb128::write_i64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | try!(w.write_u8(if *val { 1 } else { 0 })); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:149:17 [INFO] [stdout] | [INFO] [stdout] 149 | try!(w.write_all(val.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | try!(w.write_u8(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:153:17 [INFO] [stdout] | [INFO] [stdout] 153 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | try!(w.write_u8(*val as u8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | try!(unit.endian.write_u16(w, *val as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:162:17 [INFO] [stdout] | [INFO] [stdout] 162 | try!(unit.endian.write_u32(w, *val as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | try!(unit.endian.write_u64(w, *val as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:168:17 [INFO] [stdout] | [INFO] [stdout] 168 | try!(leb128::write_u64(w, *val as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:174:17 [INFO] [stdout] | [INFO] [stdout] 174 | try!(unit.endian.write_u64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:177:17 [INFO] [stdout] | [INFO] [stdout] 177 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:180:17 [INFO] [stdout] | [INFO] [stdout] 180 | try!(leb128::write_u64(w, val.len() as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:191:14 [INFO] [stdout] | [INFO] [stdout] 191 | 4 => try!(endian.write_u32(w, val as u32)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:192:14 [INFO] [stdout] | [INFO] [stdout] 192 | 8 => try!(endian.write_u64(w, val)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:200:14 [INFO] [stdout] | [INFO] [stdout] 200 | 4 => try!(endian.write_u32(w, val as u32)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:201:14 [INFO] [stdout] | [INFO] [stdout] 201 | 8 => try!(endian.write_u64(w, val)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | try!(Abbrev::write_null(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | try!(abbrev.write(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | try!(leb128::write_u64(w, self.code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:229:9 [INFO] [stdout] | [INFO] [stdout] 229 | try!(leb128::write_u16(w, self.tag.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | try!(w.write_u8(children.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | try!(AbbrevAttribute::write_null(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | try!(attribute.write(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | try!(leb128::write_u16(w, self.at.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 254 | try!(leb128::write_u16(w, self.form.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | try!(self.w.write_fmt(fmt)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | try!(write!(self.w, " ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | try!(write!(self.w, "\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:56:31 [INFO] [stdout] | [INFO] [stdout] 56 | while let Some(die) = try!(self.next()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | try!(die.display(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:61:17 [INFO] [stdout] | [INFO] [stdout] 61 | try!(f.write_sep()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | try!(self.next_sibling()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | try!(self.next()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | try!(die.display(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | try!(f.write_sep()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | try!(write!(f, "{}\n", self.tag)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | try!(write!(f, "offset: {:x}\n", self.offset)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | try!(write!(f, "{}\n", attribute)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | let mut file = try!(elf::File::open_path(path.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | let debug_info = try!(get_section(&mut file, ".debug_info")).data; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | let debug_str = try!(get_section(&mut file, ".debug_str")).data; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | let debug_abbrev = try!(get_section(&mut file, ".debug_abbrev")).data; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | w: &'a mut std::io::Write, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | w: &'a mut dyn std::io::Write, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(w: &'a mut std::io::Write, indent: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(w: &'a mut dyn std::io::Write, indent: usize) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn iter(&self) -> std::collections::hash_map::Iter { [INFO] [stdout] | ^^^^^ --------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 178 | pub fn iter(&self) -> std::collections::hash_map::Iter<'_, u64, Abbrev> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:204:17 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 204 | pub fn iter(&self) -> std::slice::Iter<'_, Abbrev> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/read.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn compilation_units(&self) -> CompilationUnitIterator { [INFO] [stdout] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 39 | pub fn compilation_units(&self) -> CompilationUnitIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "b98c6b781669ed7b9ba7bc58282bcf7c08050a62c91a027f7e5f99cfa7f6f56a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b98c6b781669ed7b9ba7bc58282bcf7c08050a62c91a027f7e5f99cfa7f6f56a", kill_on_drop: false }` [INFO] [stdout] b98c6b781669ed7b9ba7bc58282bcf7c08050a62c91a027f7e5f99cfa7f6f56a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 901857921ff407746c739e61cdd81d38d31eab242eacadcf9f8c40ff5cba1893 [INFO] running `Command { std: "docker" "start" "-a" "901857921ff407746c739e61cdd81d38d31eab242eacadcf9f8c40ff5cba1893", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:27:20 [INFO] [stdout] | [INFO] [stdout] 27 | let byte = try!(r.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | let byte = try!(r.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | try!(w.write_u8(byte | 0x80)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | try!(w.write_u8(byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | try!(w.write_u8(byte | 0x80)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | try!(w.write_u8(byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:68:20 [INFO] [stdout] | [INFO] [stdout] 68 | let unit = try!(CompilationUnit::read(&mut r, self.offset, self.endian)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | let mut len = try!(endian.read_u32(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 85 | len = try!(endian.read_u64(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:97:23 [INFO] [stdout] | [INFO] [stdout] 97 | let version = try!(endian.read_u16(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | let abbrev_offset = try!(read_offset(&mut data, endian, offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:104:28 [INFO] [stdout] | [INFO] [stdout] 104 | let address_size = try!(data.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:165:19 [INFO] [stdout] | [INFO] [stdout] 165 | let die = try!(Die::read(&mut r, self.offset, self.unit, self.abbrev)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:176:23 [INFO] [stdout] | [INFO] [stdout] 176 | match try!(self.next_sibling()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:193:20 [INFO] [stdout] | [INFO] [stdout] 193 | let code = try!(leb128::read_u64(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:205:29 [INFO] [stdout] | [INFO] [stdout] 205 | attributes.push(try!(Attribute::read(r, unit, abbrev_attribute))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:224:20 [INFO] [stdout] | [INFO] [stdout] 224 | let data = try!(AttributeData::read(r, unit, abbrev.form)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:240:27 [INFO] [stdout] | [INFO] [stdout] 240 | let val = try!(read_address(r, unit.endian, unit.address_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | let len = try!(unit.endian.read_u16(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:245:27 [INFO] [stdout] | [INFO] [stdout] 245 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:249:27 [INFO] [stdout] | [INFO] [stdout] 249 | let len = try!(unit.endian.read_u32(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:250:27 [INFO] [stdout] | [INFO] [stdout] 250 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:253:61 [INFO] [stdout] | [INFO] [stdout] 253 | constant::DW_FORM_data2 => AttributeData::Data2(try!(unit.endian.read_u16(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:254:61 [INFO] [stdout] | [INFO] [stdout] 254 | constant::DW_FORM_data4 => AttributeData::Data4(try!(unit.endian.read_u32(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:255:61 [INFO] [stdout] | [INFO] [stdout] 255 | constant::DW_FORM_data8 => AttributeData::Data8(try!(unit.endian.read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:256:63 [INFO] [stdout] | [INFO] [stdout] 256 | constant::DW_FORM_string => AttributeData::String(try!(read_string(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:258:27 [INFO] [stdout] | [INFO] [stdout] 258 | let len = try!(leb128::read_u64(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:259:27 [INFO] [stdout] | [INFO] [stdout] 259 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:263:27 [INFO] [stdout] | [INFO] [stdout] 263 | let len = try!(r.read_u8()) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:264:27 [INFO] [stdout] | [INFO] [stdout] 264 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:267:61 [INFO] [stdout] | [INFO] [stdout] 267 | constant::DW_FORM_data1 => AttributeData::Data1(try!(r.read_u8())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:268:59 [INFO] [stdout] | [INFO] [stdout] 268 | constant::DW_FORM_flag => AttributeData::Flag(try!(r.read_u8()) != 0), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:269:61 [INFO] [stdout] | [INFO] [stdout] 269 | constant::DW_FORM_sdata => AttributeData::SData(try!(leb128::read_i64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:271:27 [INFO] [stdout] | [INFO] [stdout] 271 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:274:61 [INFO] [stdout] | [INFO] [stdout] 274 | constant::DW_FORM_udata => AttributeData::UData(try!(leb128::read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:276:27 [INFO] [stdout] | [INFO] [stdout] 276 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:279:58 [INFO] [stdout] | [INFO] [stdout] 279 | constant::DW_FORM_ref1 => AttributeData::Ref(try!(r.read_u8()) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:280:58 [INFO] [stdout] | [INFO] [stdout] 280 | constant::DW_FORM_ref2 => AttributeData::Ref(try!(unit.endian.read_u16(r)) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:281:58 [INFO] [stdout] | [INFO] [stdout] 281 | constant::DW_FORM_ref4 => AttributeData::Ref(try!(unit.endian.read_u32(r)) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:282:58 [INFO] [stdout] | [INFO] [stdout] 282 | constant::DW_FORM_ref8 => AttributeData::Ref(try!(unit.endian.read_u64(r)) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:283:63 [INFO] [stdout] | [INFO] [stdout] 283 | constant::DW_FORM_ref_udata => AttributeData::Ref(try!(leb128::read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:286:17 [INFO] [stdout] | [INFO] [stdout] 286 | try!(AttributeData::read(r, unit, constant::DwForm(val))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:285:27 [INFO] [stdout] | [INFO] [stdout] 285 | let val = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:290:27 [INFO] [stdout] | [INFO] [stdout] 290 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:294:27 [INFO] [stdout] | [INFO] [stdout] 294 | let len = try!(leb128::read_u64(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:295:27 [INFO] [stdout] | [INFO] [stdout] 295 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:299:65 [INFO] [stdout] | [INFO] [stdout] 299 | constant::DW_FORM_ref_sig8 => AttributeData::RefSig(try!(unit.endian.read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:320:15 [INFO] [stdout] | [INFO] [stdout] 320 | let val = try!(std::str::from_utf8(&r[..len])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:327:14 [INFO] [stdout] | [INFO] [stdout] 327 | 4 => try!(endian.read_u32(r)) as u64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:328:14 [INFO] [stdout] | [INFO] [stdout] 328 | 8 => try!(endian.read_u64(r)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:336:14 [INFO] [stdout] | [INFO] [stdout] 336 | 4 => try!(endian.read_u32(r)) as u64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:337:14 [INFO] [stdout] | [INFO] [stdout] 337 | 8 => try!(endian.read_u64(r)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:346:34 [INFO] [stdout] | [INFO] [stdout] 346 | while let Some(abbrev) = try!(Abbrev::read(r)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:358:20 [INFO] [stdout] | [INFO] [stdout] 358 | let code = try!(leb128::read_u64(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:363:19 [INFO] [stdout] | [INFO] [stdout] 363 | let tag = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:365:51 [INFO] [stdout] | [INFO] [stdout] 365 | let children = match constant::DwChildren(try!(r.read_u8())) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:372:37 [INFO] [stdout] | [INFO] [stdout] 372 | while let Some(attribute) = try!(AbbrevAttribute::read(r)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:387:18 [INFO] [stdout] | [INFO] [stdout] 387 | let at = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:388:20 [INFO] [stdout] | [INFO] [stdout] 388 | let form = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | try!(self.endian.write_u16(w, self.version)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | try!(write_offset(w, self.endian, self.offset_size, self.abbrev_offset)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | try!(w.write_u8(self.address_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | try!(w.write_all(&*self.data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | try!(self.endian.write_u32(w, len as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | try!(self.endian.write_u32(w, 0xffffffff)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | try!(self.endian.write_u64(w, len as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | try!(leb128::write_u64(unit.data.to_mut(), abbrev.code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | try!(Die::write_null(unit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | try!(attribute.write(unit, abbrev_attribute)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | try!(self.data.write(unit, abbrev.form, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | try!(leb128::write_u16(w, form.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | try!(write_address(w, unit.endian, unit.address_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | try!(w.write_u8(val.len() as u8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | try!(unit.endian.write_u16(w, val.len() as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | try!(unit.endian.write_u32(w, val.len() as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | try!(leb128::write_u64(w, val.len() as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:125:17 [INFO] [stdout] | [INFO] [stdout] 125 | try!(w.write_u8(*val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | try!(unit.endian.write_u16(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | try!(unit.endian.write_u32(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:134:17 [INFO] [stdout] | [INFO] [stdout] 134 | try!(unit.endian.write_u64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | try!(leb128::write_u64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | try!(leb128::write_i64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | try!(w.write_u8(if *val { 1 } else { 0 })); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:149:17 [INFO] [stdout] | [INFO] [stdout] 149 | try!(w.write_all(val.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | try!(w.write_u8(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:153:17 [INFO] [stdout] | [INFO] [stdout] 153 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | try!(w.write_u8(*val as u8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | try!(unit.endian.write_u16(w, *val as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:162:17 [INFO] [stdout] | [INFO] [stdout] 162 | try!(unit.endian.write_u32(w, *val as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | try!(unit.endian.write_u64(w, *val as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:168:17 [INFO] [stdout] | [INFO] [stdout] 168 | try!(leb128::write_u64(w, *val as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:174:17 [INFO] [stdout] | [INFO] [stdout] 174 | try!(unit.endian.write_u64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:177:17 [INFO] [stdout] | [INFO] [stdout] 177 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:180:17 [INFO] [stdout] | [INFO] [stdout] 180 | try!(leb128::write_u64(w, val.len() as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:191:14 [INFO] [stdout] | [INFO] [stdout] 191 | 4 => try!(endian.write_u32(w, val as u32)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:192:14 [INFO] [stdout] | [INFO] [stdout] 192 | 8 => try!(endian.write_u64(w, val)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:200:14 [INFO] [stdout] | [INFO] [stdout] 200 | 4 => try!(endian.write_u32(w, val as u32)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:201:14 [INFO] [stdout] | [INFO] [stdout] 201 | 8 => try!(endian.write_u64(w, val)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | try!(Abbrev::write_null(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | try!(abbrev.write(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | try!(leb128::write_u64(w, self.code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:229:9 [INFO] [stdout] | [INFO] [stdout] 229 | try!(leb128::write_u16(w, self.tag.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | try!(w.write_u8(children.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | try!(AbbrevAttribute::write_null(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | try!(attribute.write(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | try!(leb128::write_u16(w, self.at.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 254 | try!(leb128::write_u16(w, self.form.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | try!(self.w.write_fmt(fmt)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | try!(write!(self.w, " ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | try!(write!(self.w, "\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:56:31 [INFO] [stdout] | [INFO] [stdout] 56 | while let Some(die) = try!(self.next()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | try!(die.display(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:61:17 [INFO] [stdout] | [INFO] [stdout] 61 | try!(f.write_sep()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | try!(self.next_sibling()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | try!(self.next()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | try!(die.display(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | try!(f.write_sep()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | try!(write!(f, "{}\n", self.tag)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | try!(write!(f, "offset: {:x}\n", self.offset)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | try!(write!(f, "{}\n", attribute)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | let mut file = try!(elf::File::open_path(path.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dwarf v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | let debug_info = try!(get_section(&mut file, ".debug_info")).data; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | let debug_str = try!(get_section(&mut file, ".debug_str")).data; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | let debug_abbrev = try!(get_section(&mut file, ".debug_abbrev")).data; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | w: &'a mut std::io::Write, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | w: &'a mut dyn std::io::Write, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(w: &'a mut std::io::Write, indent: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(w: &'a mut dyn std::io::Write, indent: usize) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn iter(&self) -> std::collections::hash_map::Iter { [INFO] [stdout] | ^^^^^ --------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 178 | pub fn iter(&self) -> std::collections::hash_map::Iter<'_, u64, Abbrev> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:204:17 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 204 | pub fn iter(&self) -> std::slice::Iter<'_, Abbrev> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/read.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn compilation_units(&self) -> CompilationUnitIterator { [INFO] [stdout] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 39 | pub fn compilation_units(&self) -> CompilationUnitIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/display.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | let sections = try!(dwarf::elf::load(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/display.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | try!(unit.entries(&abbrev).display_depth(&mut f, 3)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/display.rs:17:28 [INFO] [stdout] | [INFO] [stdout] 17 | while let Some(unit) = try!(units.next()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/display.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | let abbrev = try!(sections.abbrev(&unit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:27:20 [INFO] [stdout] | [INFO] [stdout] 27 | let byte = try!(r.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | let byte = try!(r.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | try!(w.write_u8(byte | 0x80)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | try!(w.write_u8(byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | try!(w.write_u8(byte | 0x80)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/leb128.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | try!(w.write_u8(byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:68:20 [INFO] [stdout] | [INFO] [stdout] 68 | let unit = try!(CompilationUnit::read(&mut r, self.offset, self.endian)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | let mut len = try!(endian.read_u32(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 85 | len = try!(endian.read_u64(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:97:23 [INFO] [stdout] | [INFO] [stdout] 97 | let version = try!(endian.read_u16(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | let abbrev_offset = try!(read_offset(&mut data, endian, offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:104:28 [INFO] [stdout] | [INFO] [stdout] 104 | let address_size = try!(data.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:165:19 [INFO] [stdout] | [INFO] [stdout] 165 | let die = try!(Die::read(&mut r, self.offset, self.unit, self.abbrev)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:176:23 [INFO] [stdout] | [INFO] [stdout] 176 | match try!(self.next_sibling()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:193:20 [INFO] [stdout] | [INFO] [stdout] 193 | let code = try!(leb128::read_u64(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:205:29 [INFO] [stdout] | [INFO] [stdout] 205 | attributes.push(try!(Attribute::read(r, unit, abbrev_attribute))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:224:20 [INFO] [stdout] | [INFO] [stdout] 224 | let data = try!(AttributeData::read(r, unit, abbrev.form)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:240:27 [INFO] [stdout] | [INFO] [stdout] 240 | let val = try!(read_address(r, unit.endian, unit.address_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | let len = try!(unit.endian.read_u16(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:245:27 [INFO] [stdout] | [INFO] [stdout] 245 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:249:27 [INFO] [stdout] | [INFO] [stdout] 249 | let len = try!(unit.endian.read_u32(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:250:27 [INFO] [stdout] | [INFO] [stdout] 250 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:253:61 [INFO] [stdout] | [INFO] [stdout] 253 | constant::DW_FORM_data2 => AttributeData::Data2(try!(unit.endian.read_u16(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:254:61 [INFO] [stdout] | [INFO] [stdout] 254 | constant::DW_FORM_data4 => AttributeData::Data4(try!(unit.endian.read_u32(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:255:61 [INFO] [stdout] | [INFO] [stdout] 255 | constant::DW_FORM_data8 => AttributeData::Data8(try!(unit.endian.read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:256:63 [INFO] [stdout] | [INFO] [stdout] 256 | constant::DW_FORM_string => AttributeData::String(try!(read_string(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:258:27 [INFO] [stdout] | [INFO] [stdout] 258 | let len = try!(leb128::read_u64(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:259:27 [INFO] [stdout] | [INFO] [stdout] 259 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:263:27 [INFO] [stdout] | [INFO] [stdout] 263 | let len = try!(r.read_u8()) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:264:27 [INFO] [stdout] | [INFO] [stdout] 264 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:267:61 [INFO] [stdout] | [INFO] [stdout] 267 | constant::DW_FORM_data1 => AttributeData::Data1(try!(r.read_u8())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:268:59 [INFO] [stdout] | [INFO] [stdout] 268 | constant::DW_FORM_flag => AttributeData::Flag(try!(r.read_u8()) != 0), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:269:61 [INFO] [stdout] | [INFO] [stdout] 269 | constant::DW_FORM_sdata => AttributeData::SData(try!(leb128::read_i64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:271:27 [INFO] [stdout] | [INFO] [stdout] 271 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:274:61 [INFO] [stdout] | [INFO] [stdout] 274 | constant::DW_FORM_udata => AttributeData::UData(try!(leb128::read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:276:27 [INFO] [stdout] | [INFO] [stdout] 276 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:279:58 [INFO] [stdout] | [INFO] [stdout] 279 | constant::DW_FORM_ref1 => AttributeData::Ref(try!(r.read_u8()) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:280:58 [INFO] [stdout] | [INFO] [stdout] 280 | constant::DW_FORM_ref2 => AttributeData::Ref(try!(unit.endian.read_u16(r)) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:281:58 [INFO] [stdout] | [INFO] [stdout] 281 | constant::DW_FORM_ref4 => AttributeData::Ref(try!(unit.endian.read_u32(r)) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:282:58 [INFO] [stdout] | [INFO] [stdout] 282 | constant::DW_FORM_ref8 => AttributeData::Ref(try!(unit.endian.read_u64(r)) as u64), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:283:63 [INFO] [stdout] | [INFO] [stdout] 283 | constant::DW_FORM_ref_udata => AttributeData::Ref(try!(leb128::read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:286:17 [INFO] [stdout] | [INFO] [stdout] 286 | try!(AttributeData::read(r, unit, constant::DwForm(val))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:285:27 [INFO] [stdout] | [INFO] [stdout] 285 | let val = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:290:27 [INFO] [stdout] | [INFO] [stdout] 290 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:294:27 [INFO] [stdout] | [INFO] [stdout] 294 | let len = try!(leb128::read_u64(r)) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:295:27 [INFO] [stdout] | [INFO] [stdout] 295 | let val = try!(read_block(r, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:299:65 [INFO] [stdout] | [INFO] [stdout] 299 | constant::DW_FORM_ref_sig8 => AttributeData::RefSig(try!(unit.endian.read_u64(r))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:320:15 [INFO] [stdout] | [INFO] [stdout] 320 | let val = try!(std::str::from_utf8(&r[..len])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:327:14 [INFO] [stdout] | [INFO] [stdout] 327 | 4 => try!(endian.read_u32(r)) as u64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:328:14 [INFO] [stdout] | [INFO] [stdout] 328 | 8 => try!(endian.read_u64(r)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:336:14 [INFO] [stdout] | [INFO] [stdout] 336 | 4 => try!(endian.read_u32(r)) as u64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:337:14 [INFO] [stdout] | [INFO] [stdout] 337 | 8 => try!(endian.read_u64(r)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:346:34 [INFO] [stdout] | [INFO] [stdout] 346 | while let Some(abbrev) = try!(Abbrev::read(r)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:358:20 [INFO] [stdout] | [INFO] [stdout] 358 | let code = try!(leb128::read_u64(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:363:19 [INFO] [stdout] | [INFO] [stdout] 363 | let tag = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:365:51 [INFO] [stdout] | [INFO] [stdout] 365 | let children = match constant::DwChildren(try!(r.read_u8())) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:372:37 [INFO] [stdout] | [INFO] [stdout] 372 | while let Some(attribute) = try!(AbbrevAttribute::read(r)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:387:18 [INFO] [stdout] | [INFO] [stdout] 387 | let at = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/read.rs:388:20 [INFO] [stdout] | [INFO] [stdout] 388 | let form = try!(leb128::read_u16(r)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | try!(self.endian.write_u16(w, self.version)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | try!(write_offset(w, self.endian, self.offset_size, self.abbrev_offset)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | try!(w.write_u8(self.address_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | try!(w.write_all(&*self.data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | try!(self.endian.write_u32(w, len as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | try!(self.endian.write_u32(w, 0xffffffff)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | try!(self.endian.write_u64(w, len as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | try!(leb128::write_u64(unit.data.to_mut(), abbrev.code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | try!(Die::write_null(unit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | try!(attribute.write(unit, abbrev_attribute)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | try!(self.data.write(unit, abbrev.form, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | try!(leb128::write_u16(w, form.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | try!(write_address(w, unit.endian, unit.address_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | try!(w.write_u8(val.len() as u8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | try!(unit.endian.write_u16(w, val.len() as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | try!(unit.endian.write_u32(w, val.len() as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | try!(leb128::write_u64(w, val.len() as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:125:17 [INFO] [stdout] | [INFO] [stdout] 125 | try!(w.write_u8(*val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | try!(unit.endian.write_u16(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | try!(unit.endian.write_u32(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:134:17 [INFO] [stdout] | [INFO] [stdout] 134 | try!(unit.endian.write_u64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | try!(leb128::write_u64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | try!(leb128::write_i64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | try!(w.write_u8(if *val { 1 } else { 0 })); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:149:17 [INFO] [stdout] | [INFO] [stdout] 149 | try!(w.write_all(val.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | try!(w.write_u8(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:153:17 [INFO] [stdout] | [INFO] [stdout] 153 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | try!(w.write_u8(*val as u8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | try!(unit.endian.write_u16(w, *val as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:162:17 [INFO] [stdout] | [INFO] [stdout] 162 | try!(unit.endian.write_u32(w, *val as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | try!(unit.endian.write_u64(w, *val as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:168:17 [INFO] [stdout] | [INFO] [stdout] 168 | try!(leb128::write_u64(w, *val as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:174:17 [INFO] [stdout] | [INFO] [stdout] 174 | try!(unit.endian.write_u64(w, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:177:17 [INFO] [stdout] | [INFO] [stdout] 177 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:180:17 [INFO] [stdout] | [INFO] [stdout] 180 | try!(leb128::write_u64(w, val.len() as u64)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | try!(w.write_all(val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:191:14 [INFO] [stdout] | [INFO] [stdout] 191 | 4 => try!(endian.write_u32(w, val as u32)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:192:14 [INFO] [stdout] | [INFO] [stdout] 192 | 8 => try!(endian.write_u64(w, val)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:200:14 [INFO] [stdout] | [INFO] [stdout] 200 | 4 => try!(endian.write_u32(w, val as u32)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:201:14 [INFO] [stdout] | [INFO] [stdout] 201 | 8 => try!(endian.write_u64(w, val)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | try!(Abbrev::write_null(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | try!(abbrev.write(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | try!(leb128::write_u64(w, self.code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:229:9 [INFO] [stdout] | [INFO] [stdout] 229 | try!(leb128::write_u16(w, self.tag.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | try!(w.write_u8(children.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | try!(AbbrevAttribute::write_null(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | try!(attribute.write(w)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | try!(leb128::write_u16(w, self.at.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/write.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 254 | try!(leb128::write_u16(w, self.form.0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | try!(self.w.write_fmt(fmt)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | try!(write!(self.w, " ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | try!(write!(self.w, "\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:56:31 [INFO] [stdout] | [INFO] [stdout] 56 | while let Some(die) = try!(self.next()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | try!(die.display(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:61:17 [INFO] [stdout] | [INFO] [stdout] 61 | try!(f.write_sep()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | try!(self.next_sibling()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | try!(self.next()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | try!(die.display(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | try!(f.write_sep()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | try!(write!(f, "{}\n", self.tag)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | try!(write!(f, "offset: {:x}\n", self.offset)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/display.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | try!(write!(f, "{}\n", attribute)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | let mut file = try!(elf::File::open_path(path.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | let debug_info = try!(get_section(&mut file, ".debug_info")).data; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | let debug_str = try!(get_section(&mut file, ".debug_str")).data; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/elf.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | let debug_abbrev = try!(get_section(&mut file, ".debug_abbrev")).data; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | w: &'a mut std::io::Write, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | w: &'a mut dyn std::io::Write, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(w: &'a mut std::io::Write, indent: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(w: &'a mut dyn std::io::Write, indent: usize) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn iter(&self) -> std::collections::hash_map::Iter { [INFO] [stdout] | ^^^^^ --------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 178 | pub fn iter(&self) -> std::collections::hash_map::Iter<'_, u64, Abbrev> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:204:17 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 204 | pub fn iter(&self) -> std::slice::Iter<'_, Abbrev> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/read.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn compilation_units(&self) -> CompilationUnitIterator { [INFO] [stdout] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 39 | pub fn compilation_units(&self) -> CompilationUnitIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "901857921ff407746c739e61cdd81d38d31eab242eacadcf9f8c40ff5cba1893", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "901857921ff407746c739e61cdd81d38d31eab242eacadcf9f8c40ff5cba1893", kill_on_drop: false }` [INFO] [stdout] 901857921ff407746c739e61cdd81d38d31eab242eacadcf9f8c40ff5cba1893 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7381178b32bb87892f009c5ff9b2e0b79c517b408964687e303a398c16cf828a [INFO] running `Command { std: "docker" "start" "-a" "7381178b32bb87892f009c5ff9b2e0b79c517b408964687e303a398c16cf828a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/leb128.rs:27:20 [INFO] [stderr] | [INFO] [stderr] 27 | let byte = try!(r.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/leb128.rs:47:20 [INFO] [stderr] | [INFO] [stderr] 47 | let byte = try!(r.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/leb128.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | try!(w.write_u8(byte | 0x80)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/leb128.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | try!(w.write_u8(byte)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/leb128.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | try!(w.write_u8(byte | 0x80)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/leb128.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | try!(w.write_u8(byte)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:68:20 [INFO] [stderr] | [INFO] [stderr] 68 | let unit = try!(CompilationUnit::read(&mut r, self.offset, self.endian)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:23 [INFO] [stderr] | [INFO] [stderr] 82 | let mut len = try!(endian.read_u32(r)) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:85:19 [INFO] [stderr] | [INFO] [stderr] 85 | len = try!(endian.read_u64(r)) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:97:23 [INFO] [stderr] | [INFO] [stderr] 97 | let version = try!(endian.read_u16(&mut data)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:29 [INFO] [stderr] | [INFO] [stderr] 103 | let abbrev_offset = try!(read_offset(&mut data, endian, offset_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:104:28 [INFO] [stderr] | [INFO] [stderr] 104 | let address_size = try!(data.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | let die = try!(Die::read(&mut r, self.offset, self.unit, self.abbrev)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:176:23 [INFO] [stderr] | [INFO] [stderr] 176 | match try!(self.next_sibling()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:193:20 [INFO] [stderr] | [INFO] [stderr] 193 | let code = try!(leb128::read_u64(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:205:29 [INFO] [stderr] | [INFO] [stderr] 205 | attributes.push(try!(Attribute::read(r, unit, abbrev_attribute))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:224:20 [INFO] [stderr] | [INFO] [stderr] 224 | let data = try!(AttributeData::read(r, unit, abbrev.form)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:240:27 [INFO] [stderr] | [INFO] [stderr] 240 | let val = try!(read_address(r, unit.endian, unit.address_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:244:27 [INFO] [stderr] | [INFO] [stderr] 244 | let len = try!(unit.endian.read_u16(r)) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:245:27 [INFO] [stderr] | [INFO] [stderr] 245 | let val = try!(read_block(r, len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:249:27 [INFO] [stderr] | [INFO] [stderr] 249 | let len = try!(unit.endian.read_u32(r)) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:250:27 [INFO] [stderr] | [INFO] [stderr] 250 | let val = try!(read_block(r, len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:253:61 [INFO] [stderr] | [INFO] [stderr] 253 | constant::DW_FORM_data2 => AttributeData::Data2(try!(unit.endian.read_u16(r))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:254:61 [INFO] [stderr] | [INFO] [stderr] 254 | constant::DW_FORM_data4 => AttributeData::Data4(try!(unit.endian.read_u32(r))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:255:61 [INFO] [stderr] | [INFO] [stderr] 255 | constant::DW_FORM_data8 => AttributeData::Data8(try!(unit.endian.read_u64(r))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:256:63 [INFO] [stderr] | [INFO] [stderr] 256 | constant::DW_FORM_string => AttributeData::String(try!(read_string(r))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:258:27 [INFO] [stderr] | [INFO] [stderr] 258 | let len = try!(leb128::read_u64(r)) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:259:27 [INFO] [stderr] | [INFO] [stderr] 259 | let val = try!(read_block(r, len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:263:27 [INFO] [stderr] | [INFO] [stderr] 263 | let len = try!(r.read_u8()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:264:27 [INFO] [stderr] | [INFO] [stderr] 264 | let val = try!(read_block(r, len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:267:61 [INFO] [stderr] | [INFO] [stderr] 267 | constant::DW_FORM_data1 => AttributeData::Data1(try!(r.read_u8())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:268:59 [INFO] [stderr] | [INFO] [stderr] 268 | constant::DW_FORM_flag => AttributeData::Flag(try!(r.read_u8()) != 0), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:269:61 [INFO] [stderr] | [INFO] [stderr] 269 | constant::DW_FORM_sdata => AttributeData::SData(try!(leb128::read_i64(r))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:271:27 [INFO] [stderr] | [INFO] [stderr] 271 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:274:61 [INFO] [stderr] | [INFO] [stderr] 274 | constant::DW_FORM_udata => AttributeData::UData(try!(leb128::read_u64(r))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:276:27 [INFO] [stderr] | [INFO] [stderr] 276 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:279:58 [INFO] [stderr] | [INFO] [stderr] 279 | constant::DW_FORM_ref1 => AttributeData::Ref(try!(r.read_u8()) as u64), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:280:58 [INFO] [stderr] | [INFO] [stderr] 280 | constant::DW_FORM_ref2 => AttributeData::Ref(try!(unit.endian.read_u16(r)) as u64), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:281:58 [INFO] [stderr] | [INFO] [stderr] 281 | constant::DW_FORM_ref4 => AttributeData::Ref(try!(unit.endian.read_u32(r)) as u64), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:282:58 [INFO] [stderr] | [INFO] [stderr] 282 | constant::DW_FORM_ref8 => AttributeData::Ref(try!(unit.endian.read_u64(r)) as u64), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:283:63 [INFO] [stderr] | [INFO] [stderr] 283 | constant::DW_FORM_ref_udata => AttributeData::Ref(try!(leb128::read_u64(r))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:286:17 [INFO] [stderr] | [INFO] [stderr] 286 | try!(AttributeData::read(r, unit, constant::DwForm(val))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:285:27 [INFO] [stderr] | [INFO] [stderr] 285 | let val = try!(leb128::read_u16(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:290:27 [INFO] [stderr] | [INFO] [stderr] 290 | let val = try!(read_offset(r, unit.endian, unit.offset_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:294:27 [INFO] [stderr] | [INFO] [stderr] 294 | let len = try!(leb128::read_u64(r)) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:295:27 [INFO] [stderr] | [INFO] [stderr] 295 | let val = try!(read_block(r, len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:299:65 [INFO] [stderr] | [INFO] [stderr] 299 | constant::DW_FORM_ref_sig8 => AttributeData::RefSig(try!(unit.endian.read_u64(r))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:320:15 [INFO] [stderr] | [INFO] [stderr] 320 | let val = try!(std::str::from_utf8(&r[..len])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:327:14 [INFO] [stderr] | [INFO] [stderr] 327 | 4 => try!(endian.read_u32(r)) as u64, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:328:14 [INFO] [stderr] | [INFO] [stderr] 328 | 8 => try!(endian.read_u64(r)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:336:14 [INFO] [stderr] | [INFO] [stderr] 336 | 4 => try!(endian.read_u32(r)) as u64, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:337:14 [INFO] [stderr] | [INFO] [stderr] 337 | 8 => try!(endian.read_u64(r)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:346:34 [INFO] [stderr] | [INFO] [stderr] 346 | while let Some(abbrev) = try!(Abbrev::read(r)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:358:20 [INFO] [stderr] | [INFO] [stderr] 358 | let code = try!(leb128::read_u64(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:363:19 [INFO] [stderr] | [INFO] [stderr] 363 | let tag = try!(leb128::read_u16(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:365:51 [INFO] [stderr] | [INFO] [stderr] 365 | let children = match constant::DwChildren(try!(r.read_u8())) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:372:37 [INFO] [stderr] | [INFO] [stderr] 372 | while let Some(attribute) = try!(AbbrevAttribute::read(r)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:387:18 [INFO] [stderr] | [INFO] [stderr] 387 | let at = try!(leb128::read_u16(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/read.rs:388:20 [INFO] [stderr] | [INFO] [stderr] 388 | let form = try!(leb128::read_u16(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | try!(self.endian.write_u16(w, self.version)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | try!(write_offset(w, self.endian, self.offset_size, self.abbrev_offset)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | try!(w.write_u8(self.address_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | try!(w.write_all(&*self.data)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | try!(self.endian.write_u32(w, len as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | try!(self.endian.write_u32(w, 0xffffffff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:33:17 [INFO] [stderr] | [INFO] [stderr] 33 | try!(self.endian.write_u64(w, len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | try!(leb128::write_u64(unit.data.to_mut(), abbrev.code)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | try!(Die::write_null(unit)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | try!(attribute.write(unit, abbrev_attribute)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | try!(self.data.write(unit, abbrev.form, false)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | try!(leb128::write_u16(w, form.0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | try!(write_address(w, unit.endian, unit.address_size, *val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | try!(w.write_u8(val.len() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | try!(w.write_all(val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | try!(unit.endian.write_u16(w, val.len() as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:114:17 [INFO] [stderr] | [INFO] [stderr] 114 | try!(w.write_all(val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | try!(unit.endian.write_u32(w, val.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:118:17 [INFO] [stderr] | [INFO] [stderr] 118 | try!(w.write_all(val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:121:17 [INFO] [stderr] | [INFO] [stderr] 121 | try!(leb128::write_u64(w, val.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | try!(w.write_all(val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:125:17 [INFO] [stderr] | [INFO] [stderr] 125 | try!(w.write_u8(*val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:128:17 [INFO] [stderr] | [INFO] [stderr] 128 | try!(unit.endian.write_u16(w, *val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:131:17 [INFO] [stderr] | [INFO] [stderr] 131 | try!(unit.endian.write_u32(w, *val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | try!(unit.endian.write_u64(w, *val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:137:17 [INFO] [stderr] | [INFO] [stderr] 137 | try!(leb128::write_u64(w, *val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | try!(leb128::write_i64(w, *val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:143:17 [INFO] [stderr] | [INFO] [stderr] 143 | try!(w.write_u8(if *val { 1 } else { 0 })); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:149:17 [INFO] [stderr] | [INFO] [stderr] 149 | try!(w.write_all(val.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | try!(w.write_u8(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:153:17 [INFO] [stderr] | [INFO] [stderr] 153 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:156:17 [INFO] [stderr] | [INFO] [stderr] 156 | try!(w.write_u8(*val as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | try!(unit.endian.write_u16(w, *val as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:162:17 [INFO] [stderr] | [INFO] [stderr] 162 | try!(unit.endian.write_u32(w, *val as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | try!(unit.endian.write_u64(w, *val as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:168:17 [INFO] [stderr] | [INFO] [stderr] 168 | try!(leb128::write_u64(w, *val as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:171:17 [INFO] [stderr] | [INFO] [stderr] 171 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:174:17 [INFO] [stderr] | [INFO] [stderr] 174 | try!(unit.endian.write_u64(w, *val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:177:17 [INFO] [stderr] | [INFO] [stderr] 177 | try!(write_offset(w, unit.endian, unit.offset_size, *val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:180:17 [INFO] [stderr] | [INFO] [stderr] 180 | try!(leb128::write_u64(w, val.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:181:17 [INFO] [stderr] | [INFO] [stderr] 181 | try!(w.write_all(val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:191:14 [INFO] [stderr] | [INFO] [stderr] 191 | 4 => try!(endian.write_u32(w, val as u32)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:192:14 [INFO] [stderr] | [INFO] [stderr] 192 | 8 => try!(endian.write_u64(w, val)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:200:14 [INFO] [stderr] | [INFO] [stderr] 200 | 4 => try!(endian.write_u32(w, val as u32)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:201:14 [INFO] [stderr] | [INFO] [stderr] 201 | 8 => try!(endian.write_u64(w, val)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | try!(Abbrev::write_null(w)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | try!(abbrev.write(w)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:223:9 [INFO] [stderr] | [INFO] [stderr] 223 | try!(leb128::write_u64(w, self.code)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | try!(leb128::write_u16(w, self.tag.0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:236:9 [INFO] [stderr] | [INFO] [stderr] 236 | try!(w.write_u8(children.0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:241:9 [INFO] [stderr] | [INFO] [stderr] 241 | try!(AbbrevAttribute::write_null(w)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:239:13 [INFO] [stderr] | [INFO] [stderr] 239 | try!(attribute.write(w)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:253:9 [INFO] [stderr] | [INFO] [stderr] 253 | try!(leb128::write_u16(w, self.at.0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/write.rs:254:9 [INFO] [stderr] | [INFO] [stderr] 254 | try!(leb128::write_u16(w, self.form.0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | try!(self.w.write_fmt(fmt)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | try!(write!(self.w, " ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | try!(write!(self.w, "\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:56:31 [INFO] [stderr] | [INFO] [stderr] 56 | while let Some(die) = try!(self.next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:60:17 [INFO] [stderr] | [INFO] [stderr] 60 | try!(die.display(f)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:61:17 [INFO] [stderr] | [INFO] [stderr] 61 | try!(f.write_sep()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | try!(self.next_sibling()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | try!(self.next()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:90:17 [INFO] [stderr] | [INFO] [stderr] 90 | try!(die.display(f)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | try!(f.write_sep()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | try!(write!(f, "{}\n", self.tag)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | try!(write!(f, "offset: {:x}\n", self.offset)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/display.rs:114:13 [INFO] [stderr] | [INFO] [stderr] 114 | try!(write!(f, "{}\n", attribute)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/elf.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | let mut file = try!(elf::File::open_path(path.as_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/elf.rs:25:22 [INFO] [stderr] | [INFO] [stderr] 25 | let debug_info = try!(get_section(&mut file, ".debug_info")).data; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/elf.rs:26:21 [INFO] [stderr] | [INFO] [stderr] 26 | let debug_str = try!(get_section(&mut file, ".debug_str")).data; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/elf.rs:27:24 [INFO] [stderr] | [INFO] [stderr] 27 | let debug_abbrev = try!(get_section(&mut file, ".debug_abbrev")).data; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | w: &'a mut std::io::Write, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 | w: &'a mut dyn std::io::Write, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new(w: &'a mut std::io::Write, indent: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new(w: &'a mut dyn std::io::Write, indent: usize) -> Self { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:178:17 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn iter(&self) -> std::collections::hash_map::Iter { [INFO] [stderr] | ^^^^^ --------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 178 | pub fn iter(&self) -> std::collections::hash_map::Iter<'_, u64, Abbrev> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:204:17 [INFO] [stderr] | [INFO] [stderr] 204 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stderr] | ^^^^^ ------------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 204 | pub fn iter(&self) -> std::slice::Iter<'_, Abbrev> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/read.rs:39:30 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn compilation_units(&self) -> CompilationUnitIterator { [INFO] [stderr] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 39 | pub fn compilation_units(&self) -> CompilationUnitIterator<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `dwarf` (lib) generated 135 warnings (run `cargo fix --lib -p dwarf` to apply 5 suggestions) [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/display.rs:13:20 [INFO] [stderr] | [INFO] [stderr] 13 | let sections = try!(dwarf::elf::load(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/display.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | try!(unit.entries(&abbrev).display_depth(&mut f, 3)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/display.rs:17:28 [INFO] [stderr] | [INFO] [stderr] 17 | while let Some(unit) = try!(units.next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/display.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | let abbrev = try!(sections.abbrev(&unit)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `dwarf` (example "display") generated 4 warnings [INFO] [stderr] warning: `dwarf` (lib test) generated 135 warnings (135 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dwarf-d06c88925953d5f5) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test leb128::test::test_u64 ... ok [INFO] [stdout] test test::abbrev ... ok [INFO] [stdout] test leb128::test::test_u16 ... ok [INFO] [stdout] test test::abbrev_attribute ... ok [INFO] [stdout] test test::attribute_data ... ok [INFO] [stdout] test leb128::test::test_i64 ... ok [INFO] [stdout] test test::compilation_unit_64 ... ok [INFO] [stdout] test test::die ... ok [INFO] [stdout] test test::abbrev_container ... ok [INFO] [stdout] test test::attribute ... ok [INFO] [stdout] test test::compilation_unit_32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test-fc7503f98c5aee80) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test read_and_write ... ok [INFO] [stdout] test read_and_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7381178b32bb87892f009c5ff9b2e0b79c517b408964687e303a398c16cf828a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7381178b32bb87892f009c5ff9b2e0b79c517b408964687e303a398c16cf828a", kill_on_drop: false }` [INFO] [stdout] 7381178b32bb87892f009c5ff9b2e0b79c517b408964687e303a398c16cf828a