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# rustc version
rustc 1.93.0-nightly (518b42830 2025-11-16)# docs.rs version
docsrs 0.6.0 (f953a7fd 2025-11-16 )# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/lua_engine-0.1.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/lua_engine-0.1.1/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/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" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20251116-1.93.0-nightly-518b42830\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--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" "-j6" "--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] 45a3103a6fa0c0e493e1508e1ccfa66a2d8e3a4c1287aeedf3291b709c55bbc2
[INFO] running `Command { std: "docker" "start" "-a" "45a3103a6fa0c0e493e1508e1ccfa66a2d8e3a4c1287aeedf3291b709c55bbc2", kill_on_drop: false }`
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr] Documenting lua_engine v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/parsing/lexer.rs:189:24
[INFO] [stderr] |
[INFO] [stderr] 189 | if let Some(other_character) = self.peek_char() && other_character == '=' {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/parsing/lexer.rs:198:24
[INFO] [stderr] |
[INFO] [stderr] 198 | if let Some(other_character) = self.peek_char() && other_character == '=' {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/parsing/lexer.rs:202:29
[INFO] [stderr] |
[INFO] [stderr] 202 | else if let Some(other_character) = self.peek_char() && other_character == '<' {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/parsing/lexer.rs:210:24
[INFO] [stderr] |
[INFO] [stderr] 210 | if let Some(other_character) = self.peek_char() && other_character == '=' {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/parsing/lexer.rs:214:29
[INFO] [stderr] |
[INFO] [stderr] 214 | else if let Some(other_character) = self.peek_char() && other_character == '>' {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/parsing/lexer.rs:224:35
[INFO] [stderr] |
[INFO] [stderr] 224 | ... while let Some(ch) = self.ch && ch != '\n' {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/parsing/lexer.rs:277:15
[INFO] [stderr] |
[INFO] [stderr] 277 | while let Some(ch) = self.ch && ch.is_whitespace() {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/parsing/lexer.rs:324:16
[INFO] [stderr] |
[INFO] [stderr] 324 | if let Some(next_char) = self.peek_char() && ch == '0' && next_char == 'x' {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/evaluation/typing.rs:94:16
[INFO] [stderr] |
[INFO] [stderr] 94 | if let Value::Boolean(l) = self && let Value::Boolean(r) = val{
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/evaluation/typing.rs:94:48
[INFO] [stderr] |
[INFO] [stderr] 94 | if let Value::Boolean(l) = self && let Value::Boolean(r) = val{
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/evaluation/typing.rs:99:16
[INFO] [stderr] |
[INFO] [stderr] 99 | if let Value::Number(NumberType::Int(l)) = self && let Value::Number(NumberType::Int(r)) = val{
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/evaluation/typing.rs:99:64
[INFO] [stderr] |
[INFO] [stderr] 99 | if let Value::Number(NumberType::Int(l)) = self && let Value::Number(NumberType::Int(r)) = val{
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/evaluation/typing.rs:113:16
[INFO] [stderr] |
[INFO] [stderr] 113 | if let Value::Number(NumberType::Int(l)) = self && let Value::Number(NumberType::Int(r)) = val{
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/evaluation/typing.rs:113:64
[INFO] [stderr] |
[INFO] [stderr] 113 | if let Value::Number(NumberType::Int(l)) = self && let Value::Number(NumberType::Int(r)) = val{
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/evaluation/typing.rs:129:16
[INFO] [stderr] |
[INFO] [stderr] 129 | if let Value::Number(NumberType::Int(l)) = self && let Value::Number(NumberType::Int(r)) = val{
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: let chains are only allowed in Rust 2024 or later
[INFO] [stderr] --> src/evaluation/typing.rs:129:64
[INFO] [stderr] |
[INFO] [stderr] 129 | if let Value::Number(NumberType::Int(l)) = self && let Value::Number(NumberType::Int(r)) = val{
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error: could not document `lua_engine`
[INFO] running `Command { std: "docker" "inspect" "45a3103a6fa0c0e493e1508e1ccfa66a2d8e3a4c1287aeedf3291b709c55bbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a3103a6fa0c0e493e1508e1ccfa66a2d8e3a4c1287aeedf3291b709c55bbc2", kill_on_drop: false }`
[INFO] [stdout] 45a3103a6fa0c0e493e1508e1ccfa66a2d8e3a4c1287aeedf3291b709c55bbc2