[INFO] cloning repository https://github.com/hsnmtw/erp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hsnmtw/erp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsnmtw%2Ferp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsnmtw%2Ferp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb05d03c36f07882c79ec8929f4a59e3a84448e0
[INFO] linting hsnmtw/erp against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsnmtw%2Ferp" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hsnmtw/erp
[INFO] finished tweaking git repo https://github.com/hsnmtw/erp
[INFO] tweaked toml for git repo https://github.com/hsnmtw/erp written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hsnmtw/erp on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hsnmtw/erp 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded recursive v0.1.1
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[INFO] [stderr]   Downloaded recursive-proc-macro-impl v0.1.1
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[INFO] [stderr]   Downloaded sqlparser v0.54.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.31.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a58fbe4868addb35dae922e9c4b11dad2f0ac14d0a2b0e0f2bcc08dee9049494
[INFO] running `Command { std: "docker" "start" "-a" "a58fbe4868addb35dae922e9c4b11dad2f0ac14d0a2b0e0f2bcc08dee9049494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a58fbe4868addb35dae922e9c4b11dad2f0ac14d0a2b0e0f2bcc08dee9049494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a58fbe4868addb35dae922e9c4b11dad2f0ac14d0a2b0e0f2bcc08dee9049494", kill_on_drop: false }`
[INFO] [stdout] a58fbe4868addb35dae922e9c4b11dad2f0ac14d0a2b0e0f2bcc08dee9049494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90a722475b3d208a962a9d3d9ef8dea8806ef4cc0ec5e1acf2d2573823b778fc
[INFO] running `Command { std: "docker" "start" "-a" "90a722475b3d208a962a9d3d9ef8dea8806ef4cc0ec5e1acf2d2573823b778fc", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.22
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[INFO] [stderr]    Compiling hashbrown v0.16.0
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[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.31.0
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling cc v1.2.44
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[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
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[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling recursive v0.1.1
[INFO] [stderr]    Compiling sqlparser v0.54.0
[INFO] [stderr]    Compiling deluxe-macros v0.5.0
[INFO] [stderr]    Compiling deluxe v0.5.0
[INFO] [stderr]    Compiling nanosql_macros v0.10.0
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[INFO] [stdout] warning: unneeded unit expression
[INFO] [stdout]   --> src/engines/db/server.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ()
[INFO] [stdout]    |     ^^ help: remove the final `()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stdout]    = note: `#[warn(clippy::unused_unit)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded unit expression
[INFO] [stdout]   --> src/engines/db/server.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     ()
[INFO] [stdout]    |     ^^ help: remove the final `()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constants have by default a `'static` lifetime
[INFO] [stdout]  --> src/engines/db/sql.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const HOME_DIR : &'static str = "./databases"; 
[INFO] [stdout]   |                      -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_static_lifetimes
[INFO] [stdout]   = note: `#[warn(clippy::redundant_static_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded unit expression
[INFO] [stdout]   --> src/engines/db/server.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ()
[INFO] [stdout]    |     ^^ help: remove the final `()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stdout]    = note: `#[warn(clippy::unused_unit)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded unit expression
[INFO] [stdout]   --> src/engines/db/server.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     ()
[INFO] [stdout]    |     ^^ help: remove the final `()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constants have by default a `'static` lifetime
[INFO] [stdout]  --> src/engines/db/sql.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const HOME_DIR : &'static str = "./databases"; 
[INFO] [stdout]   |                      -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_static_lifetimes
[INFO] [stdout]   = note: `#[warn(clippy::redundant_static_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]   --> src/main.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct Person {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 43 |     id: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 44 |     name: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/engines/db/tokens.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl Token {    
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 105 |     pub fn new(kind: &'static TokenKinds, val : String) -> Token {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source`, `sql`, and `pos` are never read
[INFO] [stdout]  --> src/engines/db/lexer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Lexer {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 4 |     pub tokens : Vec<Token>,
[INFO] [stdout] 5 |     source     : Vec<char>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     sql        : String,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     pos        : usize
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/engines/db/lexer.rs:12:8
[INFO] [stdout]     |
[INFO] [stdout]  11 | impl Lexer {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  12 |     fn current(&self) -> char {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  19 |     pub fn to_string(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  23 |     fn next(&self) -> char {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  30 |     fn has_next(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     fn done(&self) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  38 |     fn advance(&mut self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn new(source : &str) -> Lexer {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `join` is never used
[INFO] [stdout]   --> src/engines/db/grammer.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn join<T:Debug>(sep : &str, values : &[&T]) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_error` is never used
[INFO] [stdout]   --> src/engines/db/grammer.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn get_error(db: &str, lex: &Lexer) -> Option<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_use` is never used
[INFO] [stdout]   --> src/engines/db/grammer.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn validate_use(lex: &Lexer) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HOME_DIR` is never used
[INFO] [stdout]  --> src/engines/db/sql.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const HOME_DIR : &'static str = "./databases"; 
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_sql` is never used
[INFO] [stdout]  --> src/engines/db/sql.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn execute_sql(db: &str, lex: &Lexer) -> Option<String> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_create` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn execute_create(lex: &Lexer) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_create_database` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn execute_create_database(lex: &Lexer) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_show` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn execute_show(lex: &Lexer, db : &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_views` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn get_views(db : &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tables` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn get_tables(db : &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_databases` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn get_databases() -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_fs` is never used
[INFO] [stdout]  --> src/engines/db/filemgr.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn list_fs(pth: &str, fstype : &FsType) -> Vec<String> {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `SELECT` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/tokens.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     SELECT      = 0,
[INFO] [stdout]   |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Select`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout]   = note: `#[warn(clippy::upper_case_acronyms)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `UPDATE` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/tokens.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     UPDATE         ,
[INFO] [stdout]   |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Update`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `INSERT` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/tokens.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     INSERT         ,
[INFO] [stdout]   |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Insert`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `INTO` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/tokens.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     INTO           ,
[INFO] [stdout]   |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Into`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `VALUES` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     VALUES         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Values`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DELETE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     DELETE         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Delete`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `CREATE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     CREATE         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Create`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `TABLE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     TABLE          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Table`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `COLUMN` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     COLUMN         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Column`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `ALTER` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ALTER          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Alter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `PRIMARY` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     PRIMARY        ,
[INFO] [stdout]    |     ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Primary`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `KEY` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     KEY            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Key`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `NOT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     NOT            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Not`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `NULL` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     NULL           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Null`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `CASE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     CASE           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Case`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `WHEN` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     WHEN           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `When`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `THEN` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     THEN           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Then`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `END` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     END            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `End`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `JOIN` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     JOIN           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Join`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `FROM` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     FROM           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `From`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `LEFT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     LEFT           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Left`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `RIGHT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     RIGHT          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Right`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `WHERE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     WHERE          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Where`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `AND` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     AND            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `And`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `COUNT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     COUNT          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `SUM` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     SUM            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Sum`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `AVG` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     AVG            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Avg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `ASTRISKS` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     ASTRISKS       ,
[INFO] [stdout]    |     ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Astrisks`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DOT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     DOT            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Dot`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `GROUP` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     GROUP          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Group`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `ORDER` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ORDER          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Order`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `ASC` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     ASC            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter (notice the capitalization): `Asc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DESC` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     DESC           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Desc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DISTINCT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     DISTINCT       ,
[INFO] [stdout]    |     ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Distinct`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `LIMIT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     LIMIT          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Limit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `OFFSET` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     OFFSET         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Offset`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `SHOW` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     SHOW           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Show`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `USE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     USE            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Use`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `EXIT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     EXIT           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Exit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DEFAULT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     DEFAULT        ,
[INFO] [stdout]    |     ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Default`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `UNIQUE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     UNIQUE         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Unique`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `QUIT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     QUIT           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Quit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DATABASES` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     DATABASES      ,
[INFO] [stdout]    |     ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Databases`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `TABLES` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     TABLES         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Tables`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `VIEWES` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     VIEWES         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Viewes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DATABASE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     DATABASE       ,
[INFO] [stdout]    |     ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Database`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `VIEW` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     VIEW           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `View`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `HAVING` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     HAVING         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Having`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `FORMAT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     FORMAT         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Format`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `COLON` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     COLON          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Colon`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `IDENTIFIER` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     IDENTIFIER     ,
[INFO] [stdout]    |     ^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Identifier`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `NUMBER` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     NUMBER         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Number`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `PLUS` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     PLUS           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Plus`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DIVIDE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     DIVIDE         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Divide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `MINUS` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     MINUS          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Minus`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `STRING` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     STRING         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `String`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `PARAMETER` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     PARAMETER      ,
[INFO] [stdout]    |     ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Parameter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `PERIOD` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     PERIOD         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Period`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `EQUALS` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     EQUALS         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Equals`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `engines::db::tokens::Token`
[INFO] [stdout]    --> src/engines/db/tokens.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | /     pub fn to_string(&self) -> String {
[INFO] [stdout] ...   |
[INFO] [stdout] 115 | |         format!("{:15} ({})", get_token_name(self.kind), self.val)
[INFO] [stdout] 116 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement trait `Display` for type `engines::db::tokens::Token` instead
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout]     = note: `#[warn(clippy::inherent_to_string)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/engines/db/lexer.rs:122:20
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 if (!(is_bracket && c==' ') && !(c=='_'||c.is_ascii_alphanumeric())) || (is_bracket && self.current() == ']') { 
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!(c=='_' || c.is_ascii_alphanumeric() || is_bracket && c==' ')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation has no effect
[INFO] [stdout]   --> src/engines/db/grammer.rs:73:31
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let curr = lex.tokens[idx+0].kind;
[INFO] [stdout]    |                               ^^^^^ help: consider reducing it to: `idx`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stdout]    = note: `#[warn(clippy::identity_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]   --> src/engines/db/grammer.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |         if accepted_next_term.len()> 0 && !accepted_next_term.contains(&next) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!accepted_next_term.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]    = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]   --> src/engines/db/grammer.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     match lex.tokens[0].kind {
[INFO] [stdout] 86 | |         &TokenKinds::SELECT => validate_select(lex),
[INFO] [stdout] 87 | |         &TokenKinds::UPDATE => validate_update(lex),
[INFO] [stdout] 88 | |         &TokenKinds::INSERT => validate_insert(lex),
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | |                           _ => None
[INFO] [stdout] 94 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout]    = note: `#[warn(clippy::match_ref_pats)]` on by default
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]    |
[INFO] [stdout] 85 ~     match *lex.tokens[0].kind {
[INFO] [stdout] 86 ~         TokenKinds::SELECT => validate_select(lex),
[INFO] [stdout] 87 ~         TokenKinds::UPDATE => validate_update(lex),
[INFO] [stdout] 88 ~         TokenKinds::INSERT => validate_insert(lex),
[INFO] [stdout] 89 ~         TokenKinds::DELETE => validate_delete(lex),
[INFO] [stdout] 90 ~         TokenKinds::CREATE => validate_create(db, lex),
[INFO] [stdout] 91 ~         TokenKinds::SHOW   => validate_show(lex),
[INFO] [stdout] 92 ~         TokenKinds::USE    => validate_use(lex),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/engines/db/grammer.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 |     || lex.tokens[1].val.len() == 0
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `lex.tokens[1].val.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]    --> src/engines/db/grammer.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 | /     match lex.tokens[1].kind {
[INFO] [stdout] 186 | |         &TokenKinds::DATABASE => validate_create_database(lex),
[INFO] [stdout] 187 | |         &TokenKinds::TABLE    => validate_create_table(db, lex),
[INFO] [stdout] 188 | |         &TokenKinds::VIEW     => validate_create_view(db, lex),
[INFO] [stdout] 189 | |                             _ => Some(format!("expected {:?} ...
[INFO] [stdout] 190 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]     |
[INFO] [stdout] 185 ~     match *lex.tokens[1].kind {
[INFO] [stdout] 186 ~         TokenKinds::DATABASE => validate_create_database(lex),
[INFO] [stdout] 187 ~         TokenKinds::TABLE    => validate_create_table(db, lex),
[INFO] [stdout] 188 ~         TokenKinds::VIEW     => validate_create_view(db, lex),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `INT` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:20
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                    ^^^ help: consider making the acronym lowercase, except the initial letter: `Int`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `BIT` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                         ^^^ help: consider making the acronym lowercase, except the initial letter: `Bit`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `FLOAT` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:30
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                              ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Float`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DATETIME` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:37
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                                     ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Datetime`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DATE` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:47
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                                               ^^^^ help: consider making the acronym lowercase, except the initial letter: `Date`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `TIME` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:53
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                                                     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Time`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `VARCHAR` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:59
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                                                           ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Varchar`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `NVARCHAR` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:68
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                                                                    ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Nvarchar`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]    --> src/engines/db/grammer.rs:249:23
[INFO] [stdout]     |
[INFO] [stdout] 249 |             let dtp = format!("{}", lex.tokens[idx+1].val.to_uppercase());
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `lex.tokens[idx+1].val.to_uppercase().to_string()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout]     = note: `#[warn(clippy::useless_format)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]    --> src/engines/db/grammer.rs:286:38
[INFO] [stdout]     |
[INFO] [stdout] 286 |                     coldef.default = format!("{}", lex.tokens[idx+1].val);
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `lex.tokens[idx+1].val.to_string()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded unit return type
[INFO] [stdout]  --> src/engines/db/server.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn db_query(sql: &str) -> () {
[INFO] [stdout]   |                           ^^^^^^ help: remove the `-> ()`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded unit return type
[INFO] [stdout]   --> src/engines/db/server.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn start_db_server() -> () {
[INFO] [stdout]    |                         ^^^^^^ help: remove the `-> ()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/engines/db/sql.rs:11:47
[INFO] [stdout]    |
[INFO] [stdout] 11 |     if let Some(err) = grammer::get_error(db, &lex) {
[INFO] [stdout]    |                                               ^^^^ help: change this to: `lex`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]   --> src/engines/db/sql.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     match lex.tokens[0].kind {
[INFO] [stdout] 16 | |         &TokenKinds::SHOW   => execute_show(lex,db), 
[INFO] [stdout] 17 | |         &TokenKinds::CREATE => execute_create(lex), 
[INFO] [stdout] 18 | |         _ => None
[INFO] [stdout] 19 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]    |
[INFO] [stdout] 15 ~     match *lex.tokens[0].kind {
[INFO] [stdout] 16 ~         TokenKinds::SHOW   => execute_show(lex,db), 
[INFO] [stdout] 17 ~         TokenKinds::CREATE => execute_create(lex), 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]   --> src/engines/db/sql.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     match lex.tokens[1].kind {
[INFO] [stdout] 24 | |         &TokenKinds::DATABASE => execute_create_database(lex),
[INFO] [stdout] 25 | |         &TokenKinds::TABLE    => execute_create_table(lex),
[INFO] [stdout] 26 | |         &TokenKinds::VIEW     => execute_create_view(lex),
[INFO] [stdout] 27 | |         _ => None
[INFO] [stdout] 28 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]    |
[INFO] [stdout] 23 ~     match *lex.tokens[1].kind {
[INFO] [stdout] 24 ~         TokenKinds::DATABASE => execute_create_database(lex),
[INFO] [stdout] 25 ~         TokenKinds::TABLE    => execute_create_table(lex),
[INFO] [stdout] 26 ~         TokenKinds::VIEW     => execute_create_view(lex),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]   --> src/engines/db/sql.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | /     match lex.tokens[1].kind {
[INFO] [stdout] 61 | |         &TokenKinds::DATABASES => get_databases(),
[INFO] [stdout] 62 | |         &TokenKinds::TABLES    => get_tables(db),
[INFO] [stdout] 63 | |         &TokenKinds::VIEWES    => get_views(db),
[INFO] [stdout] 64 | |                              _ => Some(format!("ERROR: unknown command SHOW {:?}", lex.tokens[1].kind))
[INFO] [stdout] 65 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]    |
[INFO] [stdout] 60 ~     match *lex.tokens[1].kind {
[INFO] [stdout] 61 ~         TokenKinds::DATABASES => get_databases(),
[INFO] [stdout] 62 ~         TokenKinds::TABLES    => get_tables(db),
[INFO] [stdout] 63 ~         TokenKinds::VIEWES    => get_views(db),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `FLDR` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/filemgr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     FLDR,
[INFO] [stdout]   |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Fldr`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `FILE` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/filemgr.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     FILE,
[INFO] [stdout]   |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `File`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `BOTH` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/filemgr.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     BOTH
[INFO] [stdout]   |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Both`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]   --> src/engines/db/filemgr.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 | /                     match fstype {
[INFO] [stdout] 17 | |                         &FsType::FLDR if metadata.is_dir()                       => folders.push(path),
[INFO] [stdout] 18 | |                         &FsType::FILE if metadata.is_file()                      => folders.push(path),
[INFO] [stdout] 19 | |                         &FsType::BOTH if metadata.is_dir() || metadata.is_file() => folders.push(path),
[INFO] [stdout] 20 | |                         _ => {}
[INFO] [stdout] 21 | |                     };
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]    |
[INFO] [stdout] 16 ~                     match *fstype {
[INFO] [stdout] 17 ~                         FsType::FLDR if metadata.is_dir()                       => folders.push(path),
[INFO] [stdout] 18 ~                         FsType::FILE if metadata.is_file()                      => folders.push(path),
[INFO] [stdout] 19 ~                         FsType::BOTH if metadata.is_dir() || metadata.is_file() => folders.push(path),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `if let` since only the `Ok` variant of the iterator element is used
[INFO] [stdout]   --> src/main.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | /         for person in rows {
[INFO] [stdout] 61 | |             if let Ok(p) = person {
[INFO] [stdout] 62 | |                 println!("{:?}",p);
[INFO] [stdout] 63 | |             }
[INFO] [stdout] 64 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout] help: try `.flatten()` and remove the `if let` statement in the for loop
[INFO] [stdout]   --> src/main.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 | /             if let Ok(p) = person {
[INFO] [stdout] 62 | |                 println!("{:?}",p);
[INFO] [stdout] 63 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_flatten
[INFO] [stdout]    = note: `#[warn(clippy::manual_flatten)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 60 ~         for p in rows.flatten() {
[INFO] [stdout] 61 +             println!("{:?}",p);
[INFO] [stdout] 62 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]   --> src/main.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct Person {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 43 |     id: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 44 |     name: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/engines/db/tokens.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl Token {    
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 105 |     pub fn new(kind: &'static TokenKinds, val : String) -> Token {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source`, `sql`, and `pos` are never read
[INFO] [stdout]  --> src/engines/db/lexer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Lexer {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 4 |     pub tokens : Vec<Token>,
[INFO] [stdout] 5 |     source     : Vec<char>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     sql        : String,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     pos        : usize
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/engines/db/lexer.rs:12:8
[INFO] [stdout]     |
[INFO] [stdout]  11 | impl Lexer {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  12 |     fn current(&self) -> char {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  19 |     pub fn to_string(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  23 |     fn next(&self) -> char {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  30 |     fn has_next(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     fn done(&self) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  38 |     fn advance(&mut self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn new(source : &str) -> Lexer {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `join` is never used
[INFO] [stdout]   --> src/engines/db/grammer.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn join<T:Debug>(sep : &str, values : &[&T]) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_error` is never used
[INFO] [stdout]   --> src/engines/db/grammer.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn get_error(db: &str, lex: &Lexer) -> Option<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_use` is never used
[INFO] [stdout]   --> src/engines/db/grammer.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn validate_use(lex: &Lexer) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HOME_DIR` is never used
[INFO] [stdout]  --> src/engines/db/sql.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const HOME_DIR : &'static str = "./databases"; 
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_sql` is never used
[INFO] [stdout]  --> src/engines/db/sql.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn execute_sql(db: &str, lex: &Lexer) -> Option<String> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_create` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn execute_create(lex: &Lexer) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_create_database` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn execute_create_database(lex: &Lexer) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_show` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn execute_show(lex: &Lexer, db : &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_views` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn get_views(db : &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tables` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn get_tables(db : &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_databases` is never used
[INFO] [stdout]   --> src/engines/db/sql.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn get_databases() -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_fs` is never used
[INFO] [stdout]  --> src/engines/db/filemgr.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn list_fs(pth: &str, fstype : &FsType) -> Vec<String> {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `SELECT` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/tokens.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     SELECT      = 0,
[INFO] [stdout]   |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Select`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout]   = note: `#[warn(clippy::upper_case_acronyms)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `UPDATE` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/tokens.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     UPDATE         ,
[INFO] [stdout]   |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Update`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `INSERT` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/tokens.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     INSERT         ,
[INFO] [stdout]   |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Insert`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `INTO` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/tokens.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     INTO           ,
[INFO] [stdout]   |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Into`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `VALUES` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     VALUES         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Values`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DELETE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     DELETE         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Delete`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `CREATE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     CREATE         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Create`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `TABLE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     TABLE          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Table`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `COLUMN` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     COLUMN         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Column`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `ALTER` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ALTER          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Alter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `PRIMARY` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     PRIMARY        ,
[INFO] [stdout]    |     ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Primary`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `KEY` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     KEY            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Key`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `NOT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     NOT            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Not`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `NULL` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     NULL           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Null`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `CASE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     CASE           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Case`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `WHEN` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     WHEN           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `When`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `THEN` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     THEN           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Then`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `END` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     END            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `End`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `JOIN` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     JOIN           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Join`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `FROM` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     FROM           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `From`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `LEFT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     LEFT           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Left`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `RIGHT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     RIGHT          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Right`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `WHERE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     WHERE          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Where`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `AND` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     AND            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `And`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `COUNT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     COUNT          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `SUM` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     SUM            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Sum`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `AVG` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     AVG            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Avg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `ASTRISKS` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     ASTRISKS       ,
[INFO] [stdout]    |     ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Astrisks`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DOT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     DOT            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Dot`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `GROUP` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     GROUP          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Group`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `ORDER` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ORDER          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Order`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `ASC` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     ASC            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter (notice the capitalization): `Asc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DESC` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     DESC           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Desc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DISTINCT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     DISTINCT       ,
[INFO] [stdout]    |     ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Distinct`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `LIMIT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     LIMIT          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Limit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `OFFSET` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     OFFSET         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Offset`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `SHOW` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     SHOW           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Show`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `USE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     USE            ,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Use`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `EXIT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     EXIT           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Exit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DEFAULT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     DEFAULT        ,
[INFO] [stdout]    |     ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Default`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `UNIQUE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     UNIQUE         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Unique`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `QUIT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     QUIT           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Quit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DATABASES` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     DATABASES      ,
[INFO] [stdout]    |     ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Databases`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `TABLES` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     TABLES         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Tables`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `VIEWES` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     VIEWES         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Viewes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DATABASE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     DATABASE       ,
[INFO] [stdout]    |     ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Database`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `VIEW` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     VIEW           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `View`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `HAVING` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     HAVING         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Having`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `FORMAT` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     FORMAT         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Format`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `COLON` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     COLON          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Colon`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `IDENTIFIER` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     IDENTIFIER     ,
[INFO] [stdout]    |     ^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Identifier`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `NUMBER` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     NUMBER         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Number`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `PLUS` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     PLUS           ,
[INFO] [stdout]    |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Plus`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DIVIDE` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     DIVIDE         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Divide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `MINUS` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     MINUS          ,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Minus`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `STRING` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     STRING         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `String`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `PARAMETER` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     PARAMETER      ,
[INFO] [stdout]    |     ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Parameter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `PERIOD` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     PERIOD         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Period`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `EQUALS` contains a capitalized acronym
[INFO] [stdout]   --> src/engines/db/tokens.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     EQUALS         ,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Equals`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `engines::db::tokens::Token`
[INFO] [stdout]    --> src/engines/db/tokens.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | /     pub fn to_string(&self) -> String {
[INFO] [stdout] ...   |
[INFO] [stdout] 115 | |         format!("{:15} ({})", get_token_name(self.kind), self.val)
[INFO] [stdout] 116 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement trait `Display` for type `engines::db::tokens::Token` instead
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout]     = note: `#[warn(clippy::inherent_to_string)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/engines/db/lexer.rs:122:20
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 if (!(is_bracket && c==' ') && !(c=='_'||c.is_ascii_alphanumeric())) || (is_bracket && self.current() == ']') { 
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!(c=='_' || c.is_ascii_alphanumeric() || is_bracket && c==' ')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation has no effect
[INFO] [stdout]   --> src/engines/db/grammer.rs:73:31
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let curr = lex.tokens[idx+0].kind;
[INFO] [stdout]    |                               ^^^^^ help: consider reducing it to: `idx`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stdout]    = note: `#[warn(clippy::identity_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]   --> src/engines/db/grammer.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |         if accepted_next_term.len()> 0 && !accepted_next_term.contains(&next) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!accepted_next_term.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]    = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]   --> src/engines/db/grammer.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     match lex.tokens[0].kind {
[INFO] [stdout] 86 | |         &TokenKinds::SELECT => validate_select(lex),
[INFO] [stdout] 87 | |         &TokenKinds::UPDATE => validate_update(lex),
[INFO] [stdout] 88 | |         &TokenKinds::INSERT => validate_insert(lex),
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | |                           _ => None
[INFO] [stdout] 94 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout]    = note: `#[warn(clippy::match_ref_pats)]` on by default
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]    |
[INFO] [stdout] 85 ~     match *lex.tokens[0].kind {
[INFO] [stdout] 86 ~         TokenKinds::SELECT => validate_select(lex),
[INFO] [stdout] 87 ~         TokenKinds::UPDATE => validate_update(lex),
[INFO] [stdout] 88 ~         TokenKinds::INSERT => validate_insert(lex),
[INFO] [stdout] 89 ~         TokenKinds::DELETE => validate_delete(lex),
[INFO] [stdout] 90 ~         TokenKinds::CREATE => validate_create(db, lex),
[INFO] [stdout] 91 ~         TokenKinds::SHOW   => validate_show(lex),
[INFO] [stdout] 92 ~         TokenKinds::USE    => validate_use(lex),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/engines/db/grammer.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 |     || lex.tokens[1].val.len() == 0
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `lex.tokens[1].val.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]    --> src/engines/db/grammer.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 | /     match lex.tokens[1].kind {
[INFO] [stdout] 186 | |         &TokenKinds::DATABASE => validate_create_database(lex),
[INFO] [stdout] 187 | |         &TokenKinds::TABLE    => validate_create_table(db, lex),
[INFO] [stdout] 188 | |         &TokenKinds::VIEW     => validate_create_view(db, lex),
[INFO] [stdout] 189 | |                             _ => Some(format!("expected {:?} ...
[INFO] [stdout] 190 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]     |
[INFO] [stdout] 185 ~     match *lex.tokens[1].kind {
[INFO] [stdout] 186 ~         TokenKinds::DATABASE => validate_create_database(lex),
[INFO] [stdout] 187 ~         TokenKinds::TABLE    => validate_create_table(db, lex),
[INFO] [stdout] 188 ~         TokenKinds::VIEW     => validate_create_view(db, lex),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `INT` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:20
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                    ^^^ help: consider making the acronym lowercase, except the initial letter: `Int`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `BIT` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                         ^^^ help: consider making the acronym lowercase, except the initial letter: `Bit`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `FLOAT` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:30
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                              ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Float`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DATETIME` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:37
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                                     ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Datetime`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DATE` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:47
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                                               ^^^^ help: consider making the acronym lowercase, except the initial letter: `Date`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `TIME` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:53
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                                                     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Time`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `VARCHAR` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:59
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                                                           ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Varchar`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `NVARCHAR` contains a capitalized acronym
[INFO] [stdout]    --> src/engines/db/grammer.rs:201:68
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub enum DataType {INT, BIT, FLOAT, DATETIME, DATE, TIME, VARCHAR, NVARCHAR,}
[INFO] [stdout]     |                                                                    ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Nvarchar`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]    --> src/engines/db/grammer.rs:249:23
[INFO] [stdout]     |
[INFO] [stdout] 249 |             let dtp = format!("{}", lex.tokens[idx+1].val.to_uppercase());
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `lex.tokens[idx+1].val.to_uppercase().to_string()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout]     = note: `#[warn(clippy::useless_format)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]    --> src/engines/db/grammer.rs:286:38
[INFO] [stdout]     |
[INFO] [stdout] 286 |                     coldef.default = format!("{}", lex.tokens[idx+1].val);
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `lex.tokens[idx+1].val.to_string()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded unit return type
[INFO] [stdout]  --> src/engines/db/server.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn db_query(sql: &str) -> () {
[INFO] [stdout]   |                           ^^^^^^ help: remove the `-> ()`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded unit return type
[INFO] [stdout]   --> src/engines/db/server.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn start_db_server() -> () {
[INFO] [stdout]    |                         ^^^^^^ help: remove the `-> ()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/engines/db/sql.rs:11:47
[INFO] [stdout]    |
[INFO] [stdout] 11 |     if let Some(err) = grammer::get_error(db, &lex) {
[INFO] [stdout]    |                                               ^^^^ help: change this to: `lex`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]   --> src/engines/db/sql.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     match lex.tokens[0].kind {
[INFO] [stdout] 16 | |         &TokenKinds::SHOW   => execute_show(lex,db), 
[INFO] [stdout] 17 | |         &TokenKinds::CREATE => execute_create(lex), 
[INFO] [stdout] 18 | |         _ => None
[INFO] [stdout] 19 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]    |
[INFO] [stdout] 15 ~     match *lex.tokens[0].kind {
[INFO] [stdout] 16 ~         TokenKinds::SHOW   => execute_show(lex,db), 
[INFO] [stdout] 17 ~         TokenKinds::CREATE => execute_create(lex), 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]   --> src/engines/db/sql.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     match lex.tokens[1].kind {
[INFO] [stdout] 24 | |         &TokenKinds::DATABASE => execute_create_database(lex),
[INFO] [stdout] 25 | |         &TokenKinds::TABLE    => execute_create_table(lex),
[INFO] [stdout] 26 | |         &TokenKinds::VIEW     => execute_create_view(lex),
[INFO] [stdout] 27 | |         _ => None
[INFO] [stdout] 28 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]    |
[INFO] [stdout] 23 ~     match *lex.tokens[1].kind {
[INFO] [stdout] 24 ~         TokenKinds::DATABASE => execute_create_database(lex),
[INFO] [stdout] 25 ~         TokenKinds::TABLE    => execute_create_table(lex),
[INFO] [stdout] 26 ~         TokenKinds::VIEW     => execute_create_view(lex),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]   --> src/engines/db/sql.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | /     match lex.tokens[1].kind {
[INFO] [stdout] 61 | |         &TokenKinds::DATABASES => get_databases(),
[INFO] [stdout] 62 | |         &TokenKinds::TABLES    => get_tables(db),
[INFO] [stdout] 63 | |         &TokenKinds::VIEWES    => get_views(db),
[INFO] [stdout] 64 | |                              _ => Some(format!("ERROR: unknown command SHOW {:?}", lex.tokens[1].kind))
[INFO] [stdout] 65 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]    |
[INFO] [stdout] 60 ~     match *lex.tokens[1].kind {
[INFO] [stdout] 61 ~         TokenKinds::DATABASES => get_databases(),
[INFO] [stdout] 62 ~         TokenKinds::TABLES    => get_tables(db),
[INFO] [stdout] 63 ~         TokenKinds::VIEWES    => get_views(db),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `FLDR` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/filemgr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     FLDR,
[INFO] [stdout]   |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Fldr`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `FILE` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/filemgr.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     FILE,
[INFO] [stdout]   |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `File`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `BOTH` contains a capitalized acronym
[INFO] [stdout]  --> src/engines/db/filemgr.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     BOTH
[INFO] [stdout]   |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Both`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]   --> src/engines/db/filemgr.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 | /                     match fstype {
[INFO] [stdout] 17 | |                         &FsType::FLDR if metadata.is_dir()                       => folders.push(path),
[INFO] [stdout] 18 | |                         &FsType::FILE if metadata.is_file()                      => folders.push(path),
[INFO] [stdout] 19 | |                         &FsType::BOTH if metadata.is_dir() || metadata.is_file() => folders.push(path),
[INFO] [stdout] 20 | |                         _ => {}
[INFO] [stdout] 21 | |                     };
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]    |
[INFO] [stdout] 16 ~                     match *fstype {
[INFO] [stdout] 17 ~                         FsType::FLDR if metadata.is_dir()                       => folders.push(path),
[INFO] [stdout] 18 ~                         FsType::FILE if metadata.is_file()                      => folders.push(path),
[INFO] [stdout] 19 ~                         FsType::BOTH if metadata.is_dir() || metadata.is_file() => folders.push(path),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `if let` since only the `Ok` variant of the iterator element is used
[INFO] [stdout]   --> src/main.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | /         for person in rows {
[INFO] [stdout] 61 | |             if let Ok(p) = person {
[INFO] [stdout] 62 | |                 println!("{:?}",p);
[INFO] [stdout] 63 | |             }
[INFO] [stdout] 64 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout] help: try `.flatten()` and remove the `if let` statement in the for loop
[INFO] [stdout]   --> src/main.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 | /             if let Ok(p) = person {
[INFO] [stdout] 62 | |                 println!("{:?}",p);
[INFO] [stdout] 63 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_flatten
[INFO] [stdout]    = note: `#[warn(clippy::manual_flatten)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 60 ~         for p in rows.flatten() {
[INFO] [stdout] 61 +             println!("{:?}",p);
[INFO] [stdout] 62 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.41s
[INFO] running `Command { std: "docker" "inspect" "90a722475b3d208a962a9d3d9ef8dea8806ef4cc0ec5e1acf2d2573823b778fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90a722475b3d208a962a9d3d9ef8dea8806ef4cc0ec5e1acf2d2573823b778fc", kill_on_drop: false }`
[INFO] [stdout] 90a722475b3d208a962a9d3d9ef8dea8806ef4cc0ec5e1acf2d2573823b778fc