# rustc version rustc 1.97.0-nightly (e96c36b6f 2026-05-21)
# docs.rs version docsrs 0.0.0 (e50152ed411bb913753b1dfd203f22cb8711f097 2026-05-17 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "6a488bc0094173d1b0ff64d35d17aaf57c2f2923c6d07fa244f04ed6763c4747" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260521-1.97.0-nightly-e96c36b6f\", \"--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: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting libduckdb-sys v1.10503.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unresolved link to `types` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1051:13 [INFO] [stderr] | [INFO] [stderr] 1051 | ... = "DEPRECATED**: Prefer using `duckdb_result_g...rn The column data of the specified column."] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the link appears in this line: [INFO] [stderr] [INFO] [stderr] accessed, see the comments in [the types section](types) or the `DUCKDB_TYPE` enum. [INFO] [stderr] ^^^^^ [INFO] [stderr] = note: no item named `types` in scope [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `entry_idx` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:2125:13 [INFO] [stderr] | [INFO] [stderr] 2125 | ... = "Retrieves the validity mask pointer of the ...ask, or NULL if no validity mask is present"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the link appears in this line: [INFO] [stderr] [INFO] [stderr] bool is_valid = validity_mask[entry_idx] & (1 << idx_in_entry); [INFO] [stderr] ^^^^^^^^^ [INFO] [stderr] = note: no item named `entry_idx` in scope [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `int8` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1746:141 [INFO] [stderr] | [INFO] [stderr] 1746 | ...b_value containing a tinyint\n @return A int8_t, or MinValue<int8> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1746 | #[doc = "Returns the int8_t value of the given value.\n\n @param val A duckdb_value containing a tinyint\n @return A int8_t, or `MinValue<int8>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `uint8` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1750:144 [INFO] [stderr] | [INFO] [stderr] 1750 | ...value containing a utinyint\n @return A uint8_t, or MinValue<uint8> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1750 | #[doc = "Returns the uint8_t value of the given value.\n\n @param val A duckdb_value containing a utinyint\n @return A uint8_t, or `MinValue<uint8>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `int16` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1754:144 [INFO] [stderr] | [INFO] [stderr] 1754 | ...value containing a smallint\n @return A int16_t, or MinValue<int16> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1754 | #[doc = "Returns the int16_t value of the given value.\n\n @param val A duckdb_value containing a smallint\n @return A int16_t, or `MinValue<int16>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `uint16` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1758:147 [INFO] [stderr] | [INFO] [stderr] 1758 | ...ue containing a usmallint\n @return A uint16_t, or MinValue<uint16> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1758 | #[doc = "Returns the uint16_t value of the given value.\n\n @param val A duckdb_value containing a usmallint\n @return A uint16_t, or `MinValue<uint16>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `int32` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1762:144 [INFO] [stderr] | [INFO] [stderr] 1762 | ...value containing an integer\n @return A int32_t, or MinValue<int32> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1762 | #[doc = "Returns the int32_t value of the given value.\n\n @param val A duckdb_value containing an integer\n @return A int32_t, or `MinValue<int32>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `uint32` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1766:146 [INFO] [stderr] | [INFO] [stderr] 1766 | ...lue containing a uinteger\n @return A uint32_t, or MinValue<uint32> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1766 | #[doc = "Returns the uint32_t value of the given value.\n\n @param val A duckdb_value containing a uinteger\n @return A uint32_t, or `MinValue<uint32>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `int64` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1770:142 [INFO] [stderr] | [INFO] [stderr] 1770 | ...b_value containing a bigint\n @return A int64_t, or MinValue<int64> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1770 | #[doc = "Returns the int64_t value of the given value.\n\n @param val A duckdb_value containing a bigint\n @return A int64_t, or `MinValue<int64>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `uint64` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1774:145 [INFO] [stderr] | [INFO] [stderr] 1774 | ...alue containing a ubigint\n @return A uint64_t, or MinValue<uint64> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1774 | #[doc = "Returns the uint64_t value of the given value.\n\n @param val A duckdb_value containing a ubigint\n @return A uint64_t, or `MinValue<uint64>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `hugeint` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1778:150 [INFO] [stderr] | [INFO] [stderr] 1778 | ...ontaining a hugeint\n @return A duckdb_hugeint, or MinValue<hugeint> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1778 | #[doc = "Returns the hugeint value of the given value.\n\n @param val A duckdb_value containing a hugeint\n @return A duckdb_hugeint, or `MinValue<hugeint>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `uhugeint` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1782:153 [INFO] [stderr] | [INFO] [stderr] 1782 | ...aining a uhugeint\n @return A duckdb_uhugeint, or MinValue<uhugeint> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1782 | #[doc = "Returns the uhugeint value of the given value.\n\n @param val A duckdb_value containing a uhugeint\n @return A duckdb_uhugeint, or `MinValue<uhugeint>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `decimal` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1790:157 [INFO] [stderr] | [INFO] [stderr] 1790 | ...ontaining a DECIMAL\n @return A duckdb_decimal, or MinValue<decimal> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1790 | #[doc = "Returns the duckdb_decimal value of the given value.\n\n @param val A duckdb_value containing a DECIMAL\n @return A duckdb_decimal, or `MinValue<decimal>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `date` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1802:141 [INFO] [stderr] | [INFO] [stderr] 1802 | ...value containing a date\n @return A duckdb_date, or MinValue<date> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1802 | #[doc = "Returns the date value of the given value.\n\n @param val A duckdb_value containing a date\n @return A duckdb_date, or `MinValue<date>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `time` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1806:141 [INFO] [stderr] | [INFO] [stderr] 1806 | ...value containing a time\n @return A duckdb_time, or MinValue<time> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1806 | #[doc = "Returns the time value of the given value.\n\n @param val A duckdb_value containing a time\n @return A duckdb_time, or `MinValue<time>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `timestamp` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1818:156 [INFO] [stderr] | [INFO] [stderr] 1818 | ...ning a TIMESTAMP\n @return A duckdb_timestamp, or MinValue<timestamp> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1818 | #[doc = "Returns the TIMESTAMP value of the given value.\n\n @param val A duckdb_value containing a TIMESTAMP\n @return A duckdb_timestamp, or `MinValue<timestamp>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `interval` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1838:153 [INFO] [stderr] | [INFO] [stderr] 1838 | ...aining a interval\n @return A duckdb_interval, or MinValue<interval> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1838 | #[doc = "Returns the interval value of the given value.\n\n @param val A duckdb_value containing a interval\n @return A duckdb_interval, or `MinValue<interval>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `uint64` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:1931:141 [INFO] [stderr] | [INFO] [stderr] 1931 | ..._value containing an enum\n @return A uint64_t, or MinValue<uint64> if the value cannot be converted"] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 1931 | #[doc = "Returns the enum value of the given value.\n\n @param value A duckdb_value containing an enum\n @return A uint64_t, or `MinValue<uint64>` if the value cannot be converted"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/libduckdb-sys-92b8013c9458c4cb/out/bindgen.rs:741:212 [INFO] [stderr] | [INFO] [stderr] 741 | ...by the C Data Interface Arrow spec: https://arrow.apache.org/docs/format/CDataInterface.html"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 741 | #[doc = "! Forward declare Arrow structs\n! It is important to notice that these structs are not defined by DuckDB but are actually Arrow external objects.\n! They're defined by the C Data Interface Arrow spec: <https://arrow.apache.org/docs/format/CDataInterface.html>"] [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: `libduckdb-sys` (lib doc) generated 19 warnings (run `cargo fix --lib -p libduckdb-sys` to apply 1 suggestion) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/libduckdb_sys/index.html [INFO] running `Command { std: "docker" "inspect" "6a488bc0094173d1b0ff64d35d17aaf57c2f2923c6d07fa244f04ed6763c4747", kill_on_drop: false }`