[INFO] cloning repository https://github.com/Sibo9436/codecrafters-sqlite-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sibo9436/codecrafters-sqlite-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSibo9436%2Fcodecrafters-sqlite-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSibo9436%2Fcodecrafters-sqlite-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94a63f67c619cb91c47d0383dbdc69e1d03e6583 [INFO] checking Sibo9436/codecrafters-sqlite-rust/94a63f67c619cb91c47d0383dbdc69e1d03e6583 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSibo9436%2Fcodecrafters-sqlite-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sibo9436/codecrafters-sqlite-rust on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sibo9436/codecrafters-sqlite-rust [INFO] finished tweaking git repo https://github.com/Sibo9436/codecrafters-sqlite-rust [INFO] tweaked toml for git repo https://github.com/Sibo9436/codecrafters-sqlite-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Sibo9436/codecrafters-sqlite-rust 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minimal-lexical v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec97f32172ec9c8ac49c212ab35aa3341c9536fb21687fbb79d026e8b8e64980 [INFO] running `Command { std: "docker" "start" "-a" "ec97f32172ec9c8ac49c212ab35aa3341c9536fb21687fbb79d026e8b8e64980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec97f32172ec9c8ac49c212ab35aa3341c9536fb21687fbb79d026e8b8e64980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec97f32172ec9c8ac49c212ab35aa3341c9536fb21687fbb79d026e8b8e64980", kill_on_drop: false }` [INFO] [stdout] ec97f32172ec9c8ac49c212ab35aa3341c9536fb21687fbb79d026e8b8e64980 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a1d1a064d6c1c4aac06c9cb6b95dc842f808d06ad6f103f6fb6653144777bc6 [INFO] running `Command { std: "docker" "start" "-a" "6a1d1a064d6c1c4aac06c9cb6b95dc842f808d06ad6f103f6fb6653144777bc6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.59 [INFO] [stderr] Compiling peg-runtime v0.7.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking minimal-lexical v0.1.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling peg-macros v0.7.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking peg v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking sqlite-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ColType`, `ColumnConstraint`, and `ColumnDefinition` [INFO] [stdout] --> src/database/mod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | ColType, ColumnConstraint, ColumnDefinition, CreateStatement, DbValue, Expr, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashMap`, `slice::SliceIndex`, and `thread::current` [INFO] [stdout] --> src/database/query.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, slice::SliceIndex, thread::current}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/database/query.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AstPrinter` and `Visit` [INFO] [stdout] --> src/database/query.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | AstPrinter, ColType, ColumnConstraint, ColumnDefinition, DbValue, Expr, Visit, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `precompile_expr` [INFO] [stdout] --> src/database/query.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use super::expression::{precompile_expr, Precompile, RowValue, RunnableExpr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/database/tree.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ColType`, `ColumnConstraint`, and `ColumnDefinition` [INFO] [stdout] --> src/database/mod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | ColType, ColumnConstraint, ColumnDefinition, CreateStatement, DbValue, Expr, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashMap`, `slice::SliceIndex`, and `thread::current` [INFO] [stdout] --> src/database/query.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, slice::SliceIndex, thread::current}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/database/query.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AstPrinter` and `Visit` [INFO] [stdout] --> src/database/query.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | AstPrinter, ColType, ColumnConstraint, ColumnDefinition, DbValue, Expr, Visit, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `precompile_expr` [INFO] [stdout] --> src/database/query.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use super::expression::{precompile_expr, Precompile, RowValue, RunnableExpr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/database/tree.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Write` [INFO] [stdout] --> src/sql/syntax.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Write` [INFO] [stdout] --> src/sql/syntax.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `schema_header` [INFO] [stdout] --> src/database/mod.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let schema_header = self.btree_header()?; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema_header` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table_name` [INFO] [stdout] --> src/database/mod.rs:79:35 [INFO] [stdout] | [INFO] [stdout] 79 | fn seek_table_page(&mut self, table_name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/database/mod.rs:172:37 [INFO] [stdout] | [INFO] [stdout] 172 | fn visit_expr<'a>(&'a mut self, e: &sql::syntax::Expr) -> QueryStep { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/database/mod.rs:249:43 [INFO] [stdout] | [INFO] [stdout] 249 | fn visit_column_definition(&mut self, e: &sql::syntax::ColumnDefinition) -> QueryStep { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `schema_header` [INFO] [stdout] --> src/database/mod.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let schema_header = self.btree_header()?; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema_header` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table_name` [INFO] [stdout] --> src/database/mod.rs:79:35 [INFO] [stdout] | [INFO] [stdout] 79 | fn seek_table_page(&mut self, table_name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/database/mod.rs:172:37 [INFO] [stdout] | [INFO] [stdout] 172 | fn visit_expr<'a>(&'a mut self, e: &sql::syntax::Expr) -> QueryStep { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | _ => bail!("Missing or invalid command passed: {}", command), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 26 | ".dbinfo" => { [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 37 | ".tables" => { [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 41 | query => { [INFO] [stdout] | ----- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 50 | _ => bail!("Missing or invalid command passed: {}", command), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/database/mod.rs:249:43 [INFO] [stdout] | [INFO] [stdout] 249 | fn visit_column_definition(&mut self, e: &sql::syntax::ColumnDefinition) -> QueryStep { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RecordError` is more private than the item `Record::read_row` [INFO] [stdout] --> src/database/record.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | pub(crate) fn read_row(mut reader: impl Read) -> Result, RecordError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Record::read_row` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `RecordError` is only usable at visibility `pub(database)` [INFO] [stdout] --> src/database/record.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub(super) enum RecordError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `btree_header`, `load_schema`, and `seek_table_page` are never used [INFO] [stdout] --> src/database/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 43 | impl DbAccess { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn btree_header(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | fn load_schema(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn seek_table_page(&mut self, table_name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `FilterStep` and `ExecuteResult` are never constructed [INFO] [stdout] --> src/database/mod.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 166 | enum QueryStep { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 167 | FilterStep(Box) -> DbValue>), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 168 | QueryResult(Table), [INFO] [stdout] 169 | ExecuteResult, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `precompile_expr` is never used [INFO] [stdout] --> src/database/expression.rs:81:15 [INFO] [stdout] | [INFO] [stdout] 81 | pub(super) fn precompile_expr<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `precompile_binary` is never used [INFO] [stdout] --> src/database/expression.rs:98:15 [INFO] [stdout] | [INFO] [stdout] 98 | pub(super) fn precompile_binary<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `precompile_unary` is never used [INFO] [stdout] --> src/database/expression.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | pub(super) fn precompile_unary<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/database/header.rs:54:16 [INFO] [stdout] | [INFO] [stdout] 52 | pub(crate) struct Header { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 53 | pub(crate) page_size: u32, [INFO] [stdout] 54 | pub(crate) write_version: RWMode, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 55 | pub(crate) read_version: RWMode, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 56 | pub(crate) reserved_size: RWMode, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 57 | pub(crate) max_embedded_fraction: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 58 | pub(crate) min_embedded_fraction: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 59 | pub(crate) leaf_fraction: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 60 | pub(crate) file_change_counter: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 61 | pub(crate) size_in_pages: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 62 | pub(crate) first_freelist_page: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 63 | pub(crate) total_freelist: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 64 | pub(crate) schema_cookie: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 65 | pub(crate) schema_format_number: SchemaFormat, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 66 | pub(crate) cache_size: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 67 | pub(crate) largest_root_btree_page: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 68 | pub(crate) text_encoding: TextEncoding, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 69 | pub(crate) user_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 70 | pub(crate) incremental_vacuum: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 71 | pub(crate) version_valid_for: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 72 | pub(crate) sqlite_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 73 | application_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cell_count`, `fragments`, and `right_ptr` are never read [INFO] [stdout] --> src/database/header.rs:209:16 [INFO] [stdout] | [INFO] [stdout] 205 | pub(crate) struct BTreeHeader { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 209 | pub(crate) cell_count: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 213 | pub fragments: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 214 | /// only for InteriorIndex->rightmost pointer [INFO] [stdout] 215 | pub(crate) right_ptr: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BTreeHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ReadCell` is never used [INFO] [stdout] --> src/database/page.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) trait ReadCell { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BTreeTableLeaf` is never constructed [INFO] [stdout] --> src/database/page.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct BTreeTableLeaf { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> src/database/query.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Column { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 13 | col: ColumnDefinition, [INFO] [stdout] 14 | active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Column` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RowCursor` is never used [INFO] [stdout] --> src/database/query.rs:202:18 [INFO] [stdout] | [INFO] [stdout] 202 | pub(crate) trait RowCursor { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `QueryContext` is never constructed [INFO] [stdout] --> src/database/query.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 209 | struct QueryContext {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Zero` is never constructed [INFO] [stdout] --> src/database/record.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) enum Record { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 22 | Zero, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Schema` is never constructed [INFO] [stdout] --> src/database/schema.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct Schema { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ColumnType` is never used [INFO] [stdout] --> src/database/schema.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) enum ColumnType { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RowDef` is never used [INFO] [stdout] --> src/database/schema.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) trait RowDef { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SchemaRow` is never constructed [INFO] [stdout] --> src/database/schema.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) struct SchemaRow { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `first_overflow` is never read [INFO] [stdout] --> src/database/tree.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) struct Cell { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | first_overflow: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `page` is never used [INFO] [stdout] --> src/database/tree.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub(crate) trait PageSupplier { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 108 | fn page(&self) -> &[u8]; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PageConsumer` is never used [INFO] [stdout] --> src/database/tree.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 111 | pub(crate) trait PageConsumer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cursor` is never constructed [INFO] [stdout] --> src/database/tree.rs:211:12 [INFO] [stdout] | [INFO] [stdout] 211 | pub struct Cursor<'a, T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `load_page`, `load_row`, and `new` are never used [INFO] [stdout] --> src/database/tree.rs:225:8 [INFO] [stdout] | [INFO] [stdout] 224 | impl<'a, T: PageSupplier> Cursor<'a, T> { [INFO] [stdout] | --------------------------------------- associated items in this implementation [INFO] [stdout] 225 | fn load_page(&mut self) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 259 | fn load_row(&mut self) -> Option<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 272 | pub fn new(supplier: &'a mut T, idx: i64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NEWLINE` and `ASSIGN` are never constructed [INFO] [stdout] --> src/sql/lexer.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub(super) enum TokenType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 10 | NEWLINE, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | ASSIGN, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Not` is never constructed [INFO] [stdout] --> src/sql/syntax.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 92 | pub(crate) enum Operator { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 107 | Not, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `visit_expr` and `visit_column_definition` are never used [INFO] [stdout] --> src/sql/syntax.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub(crate) trait Visit { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] 116 | fn visit_expr(&mut self, e: &Expr) -> T; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | fn visit_column_definition(&mut self, e: &ColumnDefinition) -> T; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AstPrinter` is never constructed [INFO] [stdout] --> src/sql/syntax.rs:124:19 [INFO] [stdout] | [INFO] [stdout] 124 | pub(crate) struct AstPrinter(pub String); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> src/sql/syntax.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 125 | impl AstPrinter { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 126 | pub fn print(&mut self, s: &Statement) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/database/record.rs:174:14 [INFO] [stdout] | [INFO] [stdout] 174 | value.clone().into() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Record` does not implement `Clone`, so calling `clone` on `&Record` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 174 - value.clone().into() [INFO] [stdout] 174 + value.into() [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Record`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 16 + #[derive(Clone)] [INFO] [stdout] 17 | pub(crate) enum Record { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | _ => bail!("Missing or invalid command passed: {}", command), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 26 | ".dbinfo" => { [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 37 | ".tables" => { [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 41 | query => { [INFO] [stdout] | ----- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 50 | _ => bail!("Missing or invalid command passed: {}", command), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RecordError` is more private than the item `Record::read_row` [INFO] [stdout] --> src/database/record.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | pub(crate) fn read_row(mut reader: impl Read) -> Result, RecordError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Record::read_row` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `RecordError` is only usable at visibility `pub(database)` [INFO] [stdout] --> src/database/record.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub(super) enum RecordError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `btree_header`, `load_schema`, and `seek_table_page` are never used [INFO] [stdout] --> src/database/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 43 | impl DbAccess { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn btree_header(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | fn load_schema(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn seek_table_page(&mut self, table_name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `FilterStep` and `ExecuteResult` are never constructed [INFO] [stdout] --> src/database/mod.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 166 | enum QueryStep { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 167 | FilterStep(Box) -> DbValue>), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 168 | QueryResult(Table), [INFO] [stdout] 169 | ExecuteResult, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `precompile_expr` is never used [INFO] [stdout] --> src/database/expression.rs:81:15 [INFO] [stdout] | [INFO] [stdout] 81 | pub(super) fn precompile_expr<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `precompile_binary` is never used [INFO] [stdout] --> src/database/expression.rs:98:15 [INFO] [stdout] | [INFO] [stdout] 98 | pub(super) fn precompile_binary<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `precompile_unary` is never used [INFO] [stdout] --> src/database/expression.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | pub(super) fn precompile_unary<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/database/header.rs:54:16 [INFO] [stdout] | [INFO] [stdout] 52 | pub(crate) struct Header { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 53 | pub(crate) page_size: u32, [INFO] [stdout] 54 | pub(crate) write_version: RWMode, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 55 | pub(crate) read_version: RWMode, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 56 | pub(crate) reserved_size: RWMode, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 57 | pub(crate) max_embedded_fraction: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 58 | pub(crate) min_embedded_fraction: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 59 | pub(crate) leaf_fraction: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 60 | pub(crate) file_change_counter: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 61 | pub(crate) size_in_pages: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 62 | pub(crate) first_freelist_page: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 63 | pub(crate) total_freelist: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 64 | pub(crate) schema_cookie: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 65 | pub(crate) schema_format_number: SchemaFormat, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 66 | pub(crate) cache_size: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 67 | pub(crate) largest_root_btree_page: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 68 | pub(crate) text_encoding: TextEncoding, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 69 | pub(crate) user_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 70 | pub(crate) incremental_vacuum: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 71 | pub(crate) version_valid_for: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 72 | pub(crate) sqlite_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 73 | application_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cell_count`, `fragments`, and `right_ptr` are never read [INFO] [stdout] --> src/database/header.rs:209:16 [INFO] [stdout] | [INFO] [stdout] 205 | pub(crate) struct BTreeHeader { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 209 | pub(crate) cell_count: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 213 | pub fragments: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 214 | /// only for InteriorIndex->rightmost pointer [INFO] [stdout] 215 | pub(crate) right_ptr: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BTreeHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ReadCell` is never used [INFO] [stdout] --> src/database/page.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) trait ReadCell { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BTreeTableLeaf` is never constructed [INFO] [stdout] --> src/database/page.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct BTreeTableLeaf { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> src/database/query.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Column { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 13 | col: ColumnDefinition, [INFO] [stdout] 14 | active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Column` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RowCursor` is never used [INFO] [stdout] --> src/database/query.rs:202:18 [INFO] [stdout] | [INFO] [stdout] 202 | pub(crate) trait RowCursor { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `QueryContext` is never constructed [INFO] [stdout] --> src/database/query.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 209 | struct QueryContext {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Zero` is never constructed [INFO] [stdout] --> src/database/record.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) enum Record { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 22 | Zero, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Schema` is never constructed [INFO] [stdout] --> src/database/schema.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct Schema { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ColumnType` is never used [INFO] [stdout] --> src/database/schema.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) enum ColumnType { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RowDef` is never used [INFO] [stdout] --> src/database/schema.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) trait RowDef { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SchemaRow` is never constructed [INFO] [stdout] --> src/database/schema.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) struct SchemaRow { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `first_overflow` is never read [INFO] [stdout] --> src/database/tree.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) struct Cell { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | first_overflow: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `page` is never used [INFO] [stdout] --> src/database/tree.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub(crate) trait PageSupplier { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 108 | fn page(&self) -> &[u8]; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PageConsumer` is never used [INFO] [stdout] --> src/database/tree.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 111 | pub(crate) trait PageConsumer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cursor` is never constructed [INFO] [stdout] --> src/database/tree.rs:211:12 [INFO] [stdout] | [INFO] [stdout] 211 | pub struct Cursor<'a, T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `load_page`, `load_row`, and `new` are never used [INFO] [stdout] --> src/database/tree.rs:225:8 [INFO] [stdout] | [INFO] [stdout] 224 | impl<'a, T: PageSupplier> Cursor<'a, T> { [INFO] [stdout] | --------------------------------------- associated items in this implementation [INFO] [stdout] 225 | fn load_page(&mut self) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 259 | fn load_row(&mut self) -> Option<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 272 | pub fn new(supplier: &'a mut T, idx: i64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NEWLINE` and `ASSIGN` are never constructed [INFO] [stdout] --> src/sql/lexer.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub(super) enum TokenType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 10 | NEWLINE, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | ASSIGN, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Not` is never constructed [INFO] [stdout] --> src/sql/syntax.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 92 | pub(crate) enum Operator { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 107 | Not, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/database/record.rs:174:14 [INFO] [stdout] | [INFO] [stdout] 174 | value.clone().into() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Record` does not implement `Clone`, so calling `clone` on `&Record` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 174 - value.clone().into() [INFO] [stdout] 174 + value.into() [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Record`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 16 + #[derive(Clone)] [INFO] [stdout] 17 | pub(crate) enum Record { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.27s [INFO] running `Command { std: "docker" "inspect" "6a1d1a064d6c1c4aac06c9cb6b95dc842f808d06ad6f103f6fb6653144777bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a1d1a064d6c1c4aac06c9cb6b95dc842f808d06ad6f103f6fb6653144777bc6", kill_on_drop: false }` [INFO] [stdout] 6a1d1a064d6c1c4aac06c9cb6b95dc842f808d06ad6f103f6fb6653144777bc6