[INFO] cloning repository https://github.com/milmil7/abyss-base [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/milmil7/abyss-base" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilmil7%2Fabyss-base", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilmil7%2Fabyss-base'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d96d544319fd0e13cfefdb0169e9e531f7e55562 [INFO] checking milmil7/abyss-base against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilmil7%2Fabyss-base" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/milmil7/abyss-base [INFO] finished tweaking git repo https://github.com/milmil7/abyss-base [INFO] tweaked toml for git repo https://github.com/milmil7/abyss-base written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/milmil7/abyss-base on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/milmil7/abyss-base already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f725f8c27efb0ad30475bc1e9209b842bbc3d778c13ac4234e2ed3d4fe1fff1 [INFO] running `Command { std: "docker" "start" "-a" "5f725f8c27efb0ad30475bc1e9209b842bbc3d778c13ac4234e2ed3d4fe1fff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f725f8c27efb0ad30475bc1e9209b842bbc3d778c13ac4234e2ed3d4fe1fff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f725f8c27efb0ad30475bc1e9209b842bbc3d778c13ac4234e2ed3d4fe1fff1", kill_on_drop: false }` [INFO] [stdout] 5f725f8c27efb0ad30475bc1e9209b842bbc3d778c13ac4234e2ed3d4fe1fff1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6b66295fd99be864808275ad9da0aed213e888ae4b40decbe4b1b30c8cd65c5 [INFO] running `Command { std: "docker" "start" "-a" "a6b66295fd99be864808275ad9da0aed213e888ae4b40decbe4b1b30c8cd65c5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking cpufeatures v0.2.14 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking eyre v0.6.12 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking fs_extra v1.3.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking regex v1.11.0 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_core v0.9.0-alpha.2 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking rand_chacha v0.9.0-alpha.2 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Checking rand v0.9.0-alpha.2 [INFO] [stderr] Compiling serde_with_macros v3.11.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_with v3.11.0 [INFO] [stderr] Checking udb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/crud/c.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Type` [INFO] [stdout] --> src/crud/c.rs:12:62 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::crud::make::{Data, data_eq_type, DATABASE, TABLE, Type}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `data_eq_type` [INFO] [stdout] --> src/crud/r.rs:6:40 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::crud::make::{Data, data_eq, data_eq_type, DATABASE}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `data_eq_type` and `data_eq` [INFO] [stdout] --> src/crud/u.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::crud::make::{Data, data_eq, data_eq_type, DATABASE, TABLE, Type}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/lib.rs:311:9 [INFO] [stdout] | [INFO] [stdout] 311 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/lib.rs:313:9 [INFO] [stdout] | [INFO] [stdout] 313 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `json` [INFO] [stdout] --> src/lib.rs:321:26 [INFO] [stdout] | [INFO] [stdout] 321 | use serde_json::{json, Number, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/crud/c.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Type` [INFO] [stdout] --> src/crud/c.rs:12:62 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::crud::make::{Data, data_eq_type, DATABASE, TABLE, Type}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `data_eq_type` [INFO] [stdout] --> src/crud/r.rs:6:40 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::crud::make::{Data, data_eq, data_eq_type, DATABASE}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `data_eq_type` and `data_eq` [INFO] [stdout] --> src/crud/u.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::crud::make::{Data, data_eq, data_eq_type, DATABASE, TABLE, Type}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pattern` [INFO] [stdout] --> src/crud/c.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let pattern = &row_val.1; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crud/u.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | let mut table: TABLE = serde_json::from_str(&schema_str).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crud/u.rs:407:21 [INFO] [stdout] | [INFO] [stdout] 407 | let mut table: TABLE = serde_json::from_str(&schema_str).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crud/u.rs:622:22 [INFO] [stdout] | [INFO] [stdout] 622 | for (id, mut record) in deser.clone() { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `updated_count` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | let mut updated_count = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_updated_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `updated_count` is never read [INFO] [stdout] --> src/lib.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | updated_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QueryBuilder<'_>` is more private than the item `make::DATABASE::query` [INFO] [stdout] --> src/crud/make.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn query(&self, table_name: String) -> QueryBuilder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `make::DATABASE::query` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `QueryBuilder<'_>` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | struct QueryBuilder<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Eq`, `Ne`, `Gt`, `Lt`, `Gte`, and `Lte` are never constructed [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | enum Operator { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 10 | Eq, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | Ne, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | Gt, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | Lt, [INFO] [stdout] | ^^ [INFO] [stdout] 14 | Gte, [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | Lte, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `And` and `Or` are never constructed [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | enum LogicalOp { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 19 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] 20 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `field`, `op`, and `value` are never read [INFO] [stdout] --> src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct Condition { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 24 | field: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | op: Operator, [INFO] [stdout] | ^^ [INFO] [stdout] 26 | value: Data, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `table`, `conditions`, `limit`, `sort_field`, and `sort_ascending` are never read [INFO] [stdout] --> src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct QueryBuilder<'a> { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 30 | db: &'a DATABASE, [INFO] [stdout] 31 | table: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 32 | conditions: Vec<(LogicalOp, Condition)>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 33 | limit: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 34 | sort_field: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 35 | sort_ascending: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/lib.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl<'a> QueryBuilder<'a> { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn where_( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn and(mut self, field: &str, op: Operator, value: Data) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn or(mut self, field: &str, op: Operator, value: Data) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn filter(mut self, field: &str, op: Operator, value: Data) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn execute(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | fn matches_all(&self, row: &HashMap) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | fn compare(op: &Operator, left: Data, right: Data) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | pub fn select(&self) -> Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | pub fn update_row(self, new_row: HashMap) -> QueryBuilder<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 223 | pub fn update_field( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | pub fn insert(&self, table: &str, row: HashMap) -> Option<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 255 | pub fn count(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 259 | pub fn limit(mut self, count: usize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | pub fn delete(self) -> QueryBuilder<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 275 | pub fn first(self) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 279 | pub fn sort_by(mut self, field: &str, ascending: bool) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 285 | pub fn exists(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_applied_migrations` and `mark_migration_applied` are never used [INFO] [stdout] --> src/crud/u.rs:468:8 [INFO] [stdout] | [INFO] [stdout] 55 | impl DATABASE { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 468 | fn get_applied_migrations(&self) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 476 | fn mark_migration_applied(&self, file_name: &str) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/crud/u.rs:347:17 [INFO] [stdout] | [INFO] [stdout] 347 | self.save_schema(&table); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 347 | let _ = self.save_schema(&table); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/crud/u.rs:662:9 [INFO] [stdout] | [INFO] [stdout] 662 | self.add_row(tablename, row.clone(), true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 662 | let _ = self.add_row(tablename, row.clone(), true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/crud/u.rs:676:9 [INFO] [stdout] | [INFO] [stdout] 676 | self.add_row(tablename, row, true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 676 | let _ = self.add_row(tablename, row, true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/crud/make.rs:200:18 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn query(&self, table_name: String) -> QueryBuilder { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 200 | pub fn query(&self, table_name: String) -> QueryBuilder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/crud/make.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | self.add_row(table.to_string(), row, true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 205 | let _ = self.add_row(table.to_string(), row, true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/crud/make.rs:248:23 [INFO] [stdout] | [INFO] [stdout] 248 | let mut dir = PathBuf::from_str(&self.path)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/crud/make.rs:248:23 [INFO] [stdout] | [INFO] [stdout] 248 | let mut dir = PathBuf::from_str(&self.path)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pattern` [INFO] [stdout] --> src/crud/c.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let pattern = &row_val.1; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `udb` (lib test) due to 2 previous errors; 25 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crud/u.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | let mut table: TABLE = serde_json::from_str(&schema_str).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crud/u.rs:407:21 [INFO] [stdout] | [INFO] [stdout] 407 | let mut table: TABLE = serde_json::from_str(&schema_str).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crud/u.rs:622:22 [INFO] [stdout] | [INFO] [stdout] 622 | for (id, mut record) in deser.clone() { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `updated_count` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | let mut updated_count = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_updated_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `updated_count` is never read [INFO] [stdout] --> src/lib.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | updated_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QueryBuilder<'_>` is more private than the item `DATABASE::query` [INFO] [stdout] --> src/crud/make.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn query(&self, table_name: String) -> QueryBuilder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `DATABASE::query` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `QueryBuilder<'_>` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | struct QueryBuilder<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Eq`, `Ne`, `Gt`, `Lt`, `Gte`, and `Lte` are never constructed [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | enum Operator { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 10 | Eq, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | Ne, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | Gt, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | Lt, [INFO] [stdout] | ^^ [INFO] [stdout] 14 | Gte, [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | Lte, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `And` and `Or` are never constructed [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | enum LogicalOp { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 19 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] 20 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `field`, `op`, and `value` are never read [INFO] [stdout] --> src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct Condition { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 24 | field: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | op: Operator, [INFO] [stdout] | ^^ [INFO] [stdout] 26 | value: Data, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `db`, `table`, `conditions`, `limit`, `sort_field`, and `sort_ascending` are never read [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct QueryBuilder<'a> { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 30 | db: &'a DATABASE, [INFO] [stdout] | ^^ [INFO] [stdout] 31 | table: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 32 | conditions: Vec<(LogicalOp, Condition)>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 33 | limit: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 34 | sort_field: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 35 | sort_ascending: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/lib.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl<'a> QueryBuilder<'a> { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn where_( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn and(mut self, field: &str, op: Operator, value: Data) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn or(mut self, field: &str, op: Operator, value: Data) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn filter(mut self, field: &str, op: Operator, value: Data) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn execute(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | fn matches_all(&self, row: &HashMap) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | fn compare(op: &Operator, left: Data, right: Data) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | pub fn select(&self) -> Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | pub fn update_row(self, new_row: HashMap) -> QueryBuilder<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 223 | pub fn update_field( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | pub fn insert(&self, table: &str, row: HashMap) -> Option<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 250 | pub fn insert_many(&self, table: &str, row: Vec>) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 255 | pub fn count(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 259 | pub fn limit(mut self, count: usize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | pub fn delete(self) -> QueryBuilder<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 275 | pub fn first(self) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 279 | pub fn sort_by(mut self, field: &str, ascending: bool) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 285 | pub fn exists(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_applied_migrations` and `mark_migration_applied` are never used [INFO] [stdout] --> src/crud/u.rs:468:8 [INFO] [stdout] | [INFO] [stdout] 55 | impl DATABASE { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 468 | fn get_applied_migrations(&self) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 476 | fn mark_migration_applied(&self, file_name: &str) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/crud/u.rs:347:17 [INFO] [stdout] | [INFO] [stdout] 347 | self.save_schema(&table); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 347 | let _ = self.save_schema(&table); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/crud/u.rs:662:9 [INFO] [stdout] | [INFO] [stdout] 662 | self.add_row(tablename, row.clone(), true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 662 | let _ = self.add_row(tablename, row.clone(), true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/crud/u.rs:676:9 [INFO] [stdout] | [INFO] [stdout] 676 | self.add_row(tablename, row, true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 676 | let _ = self.add_row(tablename, row, true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/crud/make.rs:200:18 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn query(&self, table_name: String) -> QueryBuilder { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 200 | pub fn query(&self, table_name: String) -> QueryBuilder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/crud/make.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | self.add_row(table.to_string(), row, true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 205 | let _ = self.add_row(table.to_string(), row, true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/crud/make.rs:248:23 [INFO] [stdout] | [INFO] [stdout] 248 | let mut dir = PathBuf::from_str(&self.path)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/crud/make.rs:248:23 [INFO] [stdout] | [INFO] [stdout] 248 | let mut dir = PathBuf::from_str(&self.path)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `udb` (lib) due to 2 previous errors; 22 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a6b66295fd99be864808275ad9da0aed213e888ae4b40decbe4b1b30c8cd65c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6b66295fd99be864808275ad9da0aed213e888ae4b40decbe4b1b30c8cd65c5", kill_on_drop: false }` [INFO] [stdout] a6b66295fd99be864808275ad9da0aed213e888ae4b40decbe4b1b30c8cd65c5