# rustc version rustc 1.96.0-nightly (3b1b0ef4d 2026-03-11)
# docs.rs version docsrs 0.0.0 (a68728e7 2026-03-08 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/codd-0.1.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/codd-0.1.0/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260311-1.96.0-nightly-3b1b0ef4d\", \"--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] 8312bf8c60e43f2ecc1d0e9f4d81f48439ae0de0ab7b687c0aea4740629a40d3 [INFO] running `Command { std: "docker" "start" "-a" "8312bf8c60e43f2ecc1d0e9f4d81f48439ae0de0ab7b687c0aea4740629a40d3", kill_on_drop: false }` [INFO] [stderr] warning: fields `left` and `right` are never read [INFO] [stderr] --> src/expression/join.rs:176:5 [INFO] [stderr] | [INFO] [stderr] 169 | struct Debuggable<L, R, Left, Right> [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 176 | left: Left, [INFO] [stderr] | ^^^^ [INFO] [stderr] 177 | right: Right, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `left` and `right` are never read [INFO] [stderr] --> src/expression/product.rs:131:5 [INFO] [stderr] | [INFO] [stderr] 124 | struct Debuggable<L, R, Left, Right> [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 131 | left: Left, [INFO] [stderr] | ^^^^ [INFO] [stderr] 132 | right: Right, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `expression` is never read [INFO] [stderr] --> src/expression/project.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 108 | struct Debuggable<S, E> [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 113 | expression: E, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `expression` is never read [INFO] [stderr] --> src/expression/select.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 104 | struct Debuggable<T, E> [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 109 | expression: E, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/database/instance.rs:136:19 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn stable(&self) -> Ref<Vec<Tuples<T>>> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 136 | pub fn stable(&self) -> Ref<'_, Vec<Tuples<T>>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/database/instance.rs:143:19 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn recent(&self) -> Ref<Tuples<T>> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 143 | pub fn recent(&self) -> Ref<'_, Tuples<T>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/database/instance.rs:150:19 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn to_add(&self) -> Ref<Vec<Tuples<T>>> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 150 | pub fn to_add(&self) -> Ref<'_, Vec<Tuples<T>>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/expression/join.rs:120:32 [INFO] [stderr] | [INFO] [stderr] 120 | pub(crate) fn left_key_mut(&self) -> RefMut<dyn FnMut(&L) -> K> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 120 | pub(crate) fn left_key_mut(&self) -> RefMut<'_, dyn FnMut(&L) -> K> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/expression/join.rs:127:33 [INFO] [stderr] | [INFO] [stderr] 127 | pub(crate) fn right_key_mut(&self) -> RefMut<dyn FnMut(&R) -> K> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 127 | pub(crate) fn right_key_mut(&self) -> RefMut<'_, dyn FnMut(&R) -> K> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/expression/join.rs:133:30 [INFO] [stderr] | [INFO] [stderr] 133 | pub(crate) fn mapper_mut(&self) -> RefMut<dyn FnMut(&K, &L, &R) -> T> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 133 | pub(crate) fn mapper_mut(&self) -> RefMut<'_, dyn FnMut(&K, &L, &R) -> T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/expression/product.rs:89:23 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn mapper_mut(&self) -> RefMut<dyn FnMut(&L, &R) -> T> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 89 | pub fn mapper_mut(&self) -> RefMut<'_, dyn FnMut(&L, &R) -> T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/expression/project.rs:75:30 [INFO] [stderr] | [INFO] [stderr] 75 | pub(crate) fn mapper_mut(&self) -> RefMut<dyn FnMut(&S) -> T> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 75 | pub(crate) fn mapper_mut(&self) -> RefMut<'_, dyn FnMut(&S) -> T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/expression/select.rs:73:33 [INFO] [stderr] | [INFO] [stderr] 73 | pub(crate) fn predicate_mut(&self) -> RefMut<dyn FnMut(&T) -> bool> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 73 | pub(crate) fn predicate_mut(&self) -> RefMut<'_, dyn FnMut(&T) -> bool> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `codd` (lib) generated 13 warnings (run `cargo fix --lib -p codd` to apply 9 suggestions) [INFO] [stderr] Scraping codd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting codd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/codd/index.html [INFO] running `Command { std: "docker" "inspect" "8312bf8c60e43f2ecc1d0e9f4d81f48439ae0de0ab7b687c0aea4740629a40d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8312bf8c60e43f2ecc1d0e9f4d81f48439ae0de0ab7b687c0aea4740629a40d3", kill_on_drop: false }` [INFO] [stdout] 8312bf8c60e43f2ecc1d0e9f4d81f48439ae0de0ab7b687c0aea4740629a40d3