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# rustc version rustc 1.72.0-nightly (d9c13cd45 2023-07-05)
# docs.rs version docsrs 0.6.0 (eb803472 2023-06-29)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/rustc-serialize-0.2.10/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/rustc-serialize-0.2.10/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "3" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20230705-1.72.0-nightly-d9c13cd45\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--disable-per-crate-search\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j3" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6c1360d20a66d80514b9b0852a3a021ca310b34c67f6c69e88d252f2d2d54c4c [INFO] running `Command { std: "docker" "start" "-a" "6c1360d20a66d80514b9b0852a3a021ca310b34c67f6c69e88d252f2d2d54c4c", kill_on_drop: false }` [INFO] [stderr] warning: Target filter specified, but no targets matched. This is a no-op [INFO] [stderr] Documenting rustc-serialize v0.2.10 (/opt/rustwide/workdir) [INFO] [stderr] error: expected expression, found `]` [INFO] [stderr] --> src/serialize.rs:329:26 [INFO] [stderr] | [INFO] [stderr] 329 | s.emit_str(&self[]) [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `]` [INFO] [stderr] --> src/json.rs:1028:44 [INFO] [stderr] | [INFO] [stderr] 1028 | Json::String(ref s) => Some(&s[]), [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `]` [INFO] [stderr] --> src/json.rs:2123:63 [INFO] [stderr] | [INFO] [stderr] 2123 | let idx = match names.iter().position(|n| *n == &name[]) { [INFO] [stderr] | ----- while parsing this `match` expression ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `]` [INFO] [stderr] --> src/json.rs:3348:43 [INFO] [stderr] | [INFO] [stderr] 3348 | let json_str = from_utf8(&mem_buf[]).unwrap(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `]` [INFO] [stderr] --> src/json.rs:3364:43 [INFO] [stderr] | [INFO] [stderr] 3364 | let json_str = from_utf8(&mem_buf[]).unwrap(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `]` [INFO] [stderr] --> src/json.rs:3404:45 [INFO] [stderr] | [INFO] [stderr] 3404 | let printed = from_utf8(&writer[]).unwrap(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `unicode` [INFO] [stderr] --> src/lib.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | extern crate unicode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/serialize.rs:142:45 [INFO] [stderr] | [INFO] [stderr] 142 | ... &f_name: &str, [INFO] [stderr] | ^^^^^^^ pattern not allowed in function without body [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `std::collections::DList`, `std::collections::RingBuf`, `std::collections::VecMap` [INFO] [stderr] --> src/collection_impls.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | use std::collections::{DList, RingBuf, BTreeMap, BTreeSet, HashMap, HashSet, VecMap}; [INFO] [stderr] | ^^^^^ ^^^^^^^ no `RingBuf` in `collections` ^^^^^^ no `VecMap` in `collections` [INFO] [stderr] | | [INFO] [stderr] | no `DList` in `collections` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::collections::hash_state` [INFO] [stderr] --> src/collection_impls.rs:18:23 [INFO] [stderr] | [INFO] [stderr] 18 | use std::collections::hash_state::HashState; [INFO] [stderr] | ^^^^^^^^^^ could not find `hash_state` in `collections` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `std::num::Float`, `std::num::Int` [INFO] [stderr] --> src/json.rs:247:16 [INFO] [stderr] | [INFO] [stderr] 247 | use std::num::{Float, Int}; [INFO] [stderr] | ^^^^^ ^^^ no `Int` in `num` [INFO] [stderr] | | [INFO] [stderr] | no `Float` in `num` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/json.rs:251:27 [INFO] [stderr] | [INFO] [stderr] 251 | use std::{char, f64, fmt, old_io, num, str}; [INFO] [stderr] | ^^^^^^ no `old_io` in the root [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `Show` in this scope [INFO] [stderr] --> src/json.rs:259:40 [INFO] [stderr] | [INFO] [stderr] 259 | #[derive(Clone, PartialEq, PartialOrd, Show)] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `Show` in this scope [INFO] [stderr] --> src/json.rs:301:34 [INFO] [stderr] | [INFO] [stderr] 301 | #[derive(Clone, Copy, PartialEq, Show)] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `Show` in this scope [INFO] [stderr] --> src/json.rs:311:28 [INFO] [stderr] | [INFO] [stderr] 311 | #[derive(Clone, PartialEq, Show)] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `Show` in this scope [INFO] [stderr] --> src/json.rs:320:16 [INFO] [stderr] | [INFO] [stderr] 320 | #[derive(Copy, Show)] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `Show` in this scope [INFO] [stderr] --> src/json.rs:1145:28 [INFO] [stderr] | [INFO] [stderr] 1145 | #[derive(PartialEq, Clone, Show)] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `Show` in this scope [INFO] [stderr] --> src/json.rs:1160:21 [INFO] [stderr] | [INFO] [stderr] 1160 | #[derive(PartialEq, Show)] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `Show` in this scope [INFO] [stderr] --> src/json.rs:1189:28 [INFO] [stderr] | [INFO] [stderr] 1189 | #[derive(PartialEq, Clone, Show)] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `Show` in this scope [INFO] [stderr] --> src/json.rs:1197:28 [INFO] [stderr] | [INFO] [stderr] 1197 | #[derive(PartialEq, Clone, Show)] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `posix` in `path` [INFO] [stderr] --> src/serialize.rs:541:26 [INFO] [stderr] | [INFO] [stderr] 541 | impl Encodable for path::posix::Path { [INFO] [stderr] | ^^^^^ could not find `posix` in `path` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `posix` in `path` [INFO] [stderr] --> src/serialize.rs:547:26 [INFO] [stderr] | [INFO] [stderr] 547 | impl Decodable for path::posix::Path { [INFO] [stderr] | ^^^^^ could not find `posix` in `path` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `posix` in `path` [INFO] [stderr] --> src/serialize.rs:548:54 [INFO] [stderr] | [INFO] [stderr] 548 | fn decode<D: Decoder>(d: &mut D) -> Result<path::posix::Path, D::Error> { [INFO] [stderr] | ^^^^^ could not find `posix` in `path` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `windows` in `path` [INFO] [stderr] --> src/serialize.rs:554:26 [INFO] [stderr] | [INFO] [stderr] 554 | impl Encodable for path::windows::Path { [INFO] [stderr] | ^^^^^^^ could not find `windows` in `path` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `windows` in `path` [INFO] [stderr] --> src/serialize.rs:560:26 [INFO] [stderr] | [INFO] [stderr] 560 | impl Decodable for path::windows::Path { [INFO] [stderr] | ^^^^^^^ could not find `windows` in `path` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `windows` in `path` [INFO] [stderr] --> src/serialize.rs:561:54 [INFO] [stderr] | [INFO] [stderr] 561 | fn decode<D: Decoder>(d: &mut D) -> Result<path::windows::Path, D::Error> { [INFO] [stderr] | ^^^^^^^ could not find `windows` in `path` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `FromError` in module `std::error` [INFO] [stderr] --> src/json.rs:416:18 [INFO] [stderr] | [INFO] [stderr] 416 | impl std::error::FromError<fmt::Error> for EncoderError { [INFO] [stderr] | ^^^^^^^^^ not found in `std::error` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Writer` in module `fmt` [INFO] [stderr] --> src/json.rs:423:29 [INFO] [stderr] | [INFO] [stderr] 423 | fn escape_str(wr: &mut fmt::Writer, v: &str) -> EncodeResult<()> { [INFO] [stderr] | ^^^^^^ help: a trait with a similar name exists: `Write` [INFO] [stderr] --> /rustc/d9c13cd4531649c2028a8384cb4d4e54f985380e/library/core/src/fmt/mod.rs:105:1 [INFO] [stderr] | [INFO] [stderr] = note: similarly named trait `Write` defined here [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Writer` in module `fmt` [INFO] [stderr] --> src/json.rs:485:34 [INFO] [stderr] | [INFO] [stderr] 485 | fn escape_char(writer: &mut fmt::Writer, v: char) -> EncodeResult<()> { [INFO] [stderr] | ^^^^^^ help: a trait with a similar name exists: `Write` [INFO] [stderr] --> /rustc/d9c13cd4531649c2028a8384cb4d4e54f985380e/library/core/src/fmt/mod.rs:105:1 [INFO] [stderr] | [INFO] [stderr] = note: similarly named trait `Write` defined here [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Writer` in module `fmt` [INFO] [stderr] --> src/json.rs:492:25 [INFO] [stderr] | [INFO] [stderr] 492 | fn spaces(wr: &mut fmt::Writer, n: u32) -> EncodeResult<()> { [INFO] [stderr] | ^^^^^^ help: a trait with a similar name exists: `Write` [INFO] [stderr] --> /rustc/d9c13cd4531649c2028a8384cb4d4e54f985380e/library/core/src/fmt/mod.rs:105:1 [INFO] [stderr] | [INFO] [stderr] = note: similarly named trait `Write` defined here [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Writer` in module `fmt` [INFO] [stderr] --> src/json.rs:539:27 [INFO] [stderr] | [INFO] [stderr] 539 | writer: &'a mut (fmt::Writer+'a), [INFO] [stderr] | ^^^^^^ help: a trait with a similar name exists: `Write` [INFO] [stderr] --> /rustc/d9c13cd4531649c2028a8384cb4d4e54f985380e/library/core/src/fmt/mod.rs:105:1 [INFO] [stderr] | [INFO] [stderr] = note: similarly named trait `Write` defined here [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Writer` in module `fmt` [INFO] [stderr] --> src/json.rs:547:44 [INFO] [stderr] | [INFO] [stderr] 547 | pub fn new_pretty(writer: &'a mut fmt::Writer) -> Encoder<'a> { [INFO] [stderr] | ^^^^^^ help: a trait with a similar name exists: `Write` [INFO] [stderr] --> /rustc/d9c13cd4531649c2028a8384cb4d4e54f985380e/library/core/src/fmt/mod.rs:105:1 [INFO] [stderr] | [INFO] [stderr] = note: similarly named trait `Write` defined here [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Writer` in module `fmt` [INFO] [stderr] --> src/json.rs:560:37 [INFO] [stderr] | [INFO] [stderr] 560 | pub fn new(writer: &'a mut fmt::Writer) -> Encoder<'a> { [INFO] [stderr] | ^^^^^^ help: a trait with a similar name exists: `Write` [INFO] [stderr] --> /rustc/d9c13cd4531649c2028a8384cb4d4e54f985380e/library/core/src/fmt/mod.rs:105:1 [INFO] [stderr] | [INFO] [stderr] = note: similarly named trait `Write` defined here [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Writer` in module `fmt` [INFO] [stderr] --> src/json.rs:2415:19 [INFO] [stderr] | [INFO] [stderr] 2415 | impl<'a, 'b> fmt::Writer for FormatShim<'a, 'b> { [INFO] [stderr] | ^^^^^^ help: a trait with a similar name exists: `Write` [INFO] [stderr] --> /rustc/d9c13cd4531649c2028a8384cb4d4e54f985380e/library/core/src/fmt/mod.rs:105:1 [INFO] [stderr] | [INFO] [stderr] = note: similarly named trait `Write` defined here [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/base64.rs:259:21 [INFO] [stderr] | [INFO] [stderr] 259 | b'A'...b'Z' => buf |= val - 0x41, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/base64.rs:260:21 [INFO] [stderr] | [INFO] [stderr] 260 | b'a'...b'z' => buf |= val - 0x47, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/base64.rs:261:21 [INFO] [stderr] | [INFO] [stderr] 261 | b'0'...b'9' => buf |= val + 0x04, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/hex.rs:133:21 [INFO] [stderr] | [INFO] [stderr] 133 | b'A'...b'F' => buf |= byte - b'A' + 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/hex.rs:134:21 [INFO] [stderr] | [INFO] [stderr] 134 | b'a'...b'f' => buf |= byte - b'a' + 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/hex.rs:135:21 [INFO] [stderr] | [INFO] [stderr] 135 | b'0'...b'9' => buf |= byte - b'0', [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1467:25 [INFO] [stderr] | [INFO] [stderr] 1467 | '0' ... '9' => return self.error(InvalidNumber), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1471:17 [INFO] [stderr] | [INFO] [stderr] 1471 | '1' ... '9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1474:33 [INFO] [stderr] | [INFO] [stderr] 1474 | c @ '0' ... '9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1498:17 [INFO] [stderr] | [INFO] [stderr] 1498 | '0' ... '9' => (), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1505:25 [INFO] [stderr] | [INFO] [stderr] 1505 | c @ '0' ... '9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1532:17 [INFO] [stderr] | [INFO] [stderr] 1532 | '0' ... '9' => (), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1537:25 [INFO] [stderr] | [INFO] [stderr] 1537 | c @ '0' ... '9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1563:25 [INFO] [stderr] | [INFO] [stderr] 1563 | c @ '0' ... '9' => n * 16 + ((c as u16) - ('0' as u16)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1605:32 [INFO] [stderr] | [INFO] [stderr] 1605 | 0xDC00 ... 0xDFFF => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1611:37 [INFO] [stderr] | [INFO] [stderr] 1611 | n1 @ 0xD800 ... 0xDBFF => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/json.rs:1837:17 [INFO] [stderr] | [INFO] [stderr] 1837 | '0' ... '9' | '-' => self.parse_number(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] [INFO] [stderr] error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied [INFO] [stderr] --> src/collection_impls.rs:132:26 [INFO] [stderr] | [INFO] [stderr] 132 | where K: Encodable + Hash< <S as HashState>::Hasher> + Eq, [INFO] [stderr] | ^^^^--------------------------- help: remove these generics [INFO] [stderr] | | [INFO] [stderr] | expected 0 generic arguments [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0405, E0412, E0432, E0433, E0463, E0642. [INFO] [stderr] For more information about an error, try `rustc --explain E0107`. [INFO] [stderr] warning: `rustc-serialize` (lib doc) generated 17 warnings [INFO] [stderr] error: could not document `rustc-serialize` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/nightly-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name rustc_serialize src/lib.rs --target x86_64-unknown-linux-gnu -o /opt/rustwide/target/x86_64-unknown-linux-gnu/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=7df2be32716eac5c -L dependency=/opt/rustwide/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/opt/rustwide/target/debug/deps -Z unstable-options --emit=invocation-specific --resource-suffix -20230705-1.72.0-nightly-d9c13cd45 --static-root-path /-/rustdoc.static/ --cap-lints warn --disable-per-crate-search --extern-html-root-takes-precedence --crate-version 0.2.10` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "6c1360d20a66d80514b9b0852a3a021ca310b34c67f6c69e88d252f2d2d54c4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c1360d20a66d80514b9b0852a3a021ca310b34c67f6c69e88d252f2d2d54c4c", kill_on_drop: false }` [INFO] [stdout] 6c1360d20a66d80514b9b0852a3a021ca310b34c67f6c69e88d252f2d2d54c4c