[INFO] cloning repository https://github.com/Goodjooy/QQBotMsgTemplateEngine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Goodjooy/QQBotMsgTemplateEngine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoodjooy%2FQQBotMsgTemplateEngine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoodjooy%2FQQBotMsgTemplateEngine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a23f8acb748c31c86b8d56784a41efc8ee4836b8
[INFO] checking Goodjooy/QQBotMsgTemplateEngine against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoodjooy%2FQQBotMsgTemplateEngine" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Goodjooy/QQBotMsgTemplateEngine
[INFO] finished tweaking git repo https://github.com/Goodjooy/QQBotMsgTemplateEngine
[INFO] tweaked toml for git repo https://github.com/Goodjooy/QQBotMsgTemplateEngine written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Goodjooy/QQBotMsgTemplateEngine on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Goodjooy/QQBotMsgTemplateEngine 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ead7a440f2f452b3b01363158361f825e19ff571183c2c995bff276195b37ca
[INFO] running `Command { std: "docker" "start" "-a" "9ead7a440f2f452b3b01363158361f825e19ff571183c2c995bff276195b37ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ead7a440f2f452b3b01363158361f825e19ff571183c2c995bff276195b37ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ead7a440f2f452b3b01363158361f825e19ff571183c2c995bff276195b37ca", kill_on_drop: false }`
[INFO] [stdout] 9ead7a440f2f452b3b01363158361f825e19ff571183c2c995bff276195b37ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e62cf49fb9134dd53abc30d864c237e46ce40cdc1d809b134f891c2b467ee39f
[INFO] running `Command { std: "docker" "start" "-a" "e62cf49fb9134dd53abc30d864c237e46ce40cdc1d809b134f891c2b467ee39f", kill_on_drop: false }`
[INFO] [stderr]     Checking msg_template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, and `Sub`
[INFO] [stdout]  --> src/anaylze/var.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::{Add, Div, Mul, Sub};
[INFO] [stdout]   |                ^^^  ^^^  ^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::format`
[INFO] [stdout]  --> src/mid_output.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, fmt::format};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, and `Sub`
[INFO] [stdout]  --> src/anaylze/var.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::{Add, Div, Mul, Sub};
[INFO] [stdout]   |                ^^^  ^^^  ^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::format`
[INFO] [stdout]  --> src/mid_output.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, fmt::format};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/anaylze/val_format.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |             Value::UnSet(s) => String::from("Rander Time Set"),
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Anaylze` is never constructed
[INFO] [stdout]   --> src/anaylze/mod.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Anaylze<'a, S>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Sign` is never used
[INFO] [stdout]   --> src/anaylze/mod.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum Sign {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Value` is never used
[INFO] [stdout]   --> src/anaylze/mod.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Value {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Var` is never constructed
[INFO] [stdout]   --> src/anaylze/mod.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Var {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SignTableHandle` is never used
[INFO] [stdout]   --> src/anaylze/mod.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait SignTableHandle:Sized {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LoadNext` is never used
[INFO] [stdout]   --> src/anaylze/mod.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub trait LoadNext<T> {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LoadNextWithSignTable` is never used
[INFO] [stdout]   --> src/anaylze/mod.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub trait LoadNextWithSignTable<'a, T> {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PreviewIter` is never used
[INFO] [stdout]   --> src/anaylze/mod.rs:60:11
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub trait PreviewIter:Iterator {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PreviewableIter` is never constructed
[INFO] [stdout]   --> src/anaylze/lexical/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PreviewableIter<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LexicalType` is never used
[INFO] [stdout]   --> src/anaylze/lexical/mod.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum LexicalType {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LexicalHandle` is never constructed
[INFO] [stdout]   --> src/anaylze/lexical/mod.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct LexicalHandle<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OutDataLoader` is never constructed
[INFO] [stdout]   --> src/anaylze/lexical/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct OutDataLoader<'a, S>(LexicalHandle<'a>, &'a mut S, LexicalType)
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_postion`, `get_sign_table`, `into_child`, and `leave_child` are never used
[INFO] [stdout]   --> src/anaylze/lexical/mod.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl<'a, S: SignTableHandle> OutDataLoader<'a, S> {
[INFO] [stdout]    | ------------------------------------------------- associated items in this implementation
[INFO] [stdout] 62 |     pub fn new(signs: &'a mut S, iter: PreviewableIter<'a>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn get_postion(&self) -> (usize, usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn get_sign_table(&mut self) -> &mut S {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn into_child(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn leave_child(&mut self) -> Option<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExprLexical` is never used
[INFO] [stdout]  --> src/anaylze/lexical/expr/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum ExprLexical {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `read_digit`, `read_litral`, and `read_sign_name` are never used
[INFO] [stdout]   --> src/anaylze/lexical/expr/mod.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl ExprLexical {
[INFO] [stdout]    | ---------------- associated functions in this implementation
[INFO] [stdout] 57 |     fn read_digit(init: i64, data: &mut PreviewableIter) -> Option<i64> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn read_litral(data: &mut PreviewableIter) -> Option<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     fn read_sign_name(data: &mut PreviewableIter) -> Option<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExprIter` is never constructed
[INFO] [stdout]    --> src/anaylze/lexical/expr/mod.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct ExprIter<'a, S>(PreviewableIter<'a>, &'a mut S, ExprLexical)
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get_postion` are never used
[INFO] [stdout]    --> src/anaylze/lexical/expr/mod.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl<'a, S: SignTableHandle> ExprIter<'a, S> {
[INFO] [stdout]     | -------------------------------------------- associated items in this implementation
[INFO] [stdout] 168 |     pub fn new(signs: &'a mut S, iter: PreviewableIter<'a>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub fn get_postion(&self) -> (usize, usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `load_next` are never used
[INFO] [stdout]   --> src/anaylze/lexical/handle.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl LexicalHandle<'_> {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 6  |     fn new(data: &str) -> LexicalHandle {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn load_next(&mut self) -> Option<LexicalType> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `preview`, `preview_check`, and `get_postion` are never used
[INFO] [stdout]   --> src/anaylze/lexical/iter.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<'a> PreviewableIter<'a> {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] 26 |     pub fn new(data: &'a str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn preview(&self) -> Option<char> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn preview_check(data: char) -> Option<char> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn get_postion(&self) -> (usize, usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Literal` is never constructed
[INFO] [stdout]  --> src/anaylze/lexical/literal/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Literal(pub String);
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tag` is never used
[INFO] [stdout]   --> src/anaylze/lexical/tag/mod.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Tag {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TagStruct` is never constructed
[INFO] [stdout]   --> src/anaylze/lexical/tag/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct TagStruct {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TagAttr` is never constructed
[INFO] [stdout]   --> src/anaylze/lexical/tag/mod.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TagAttr(pub String);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter` is never used
[INFO] [stdout]  --> src/anaylze/lexical/tag/iter.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl TagAttr {
[INFO] [stdout]   | ------------ method in this implementation
[INFO] [stdout] 8 |      pub fn iter<'a>(&'a self) -> PreviewableIter<'a> {
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/anaylze/lexical/tag/tag.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl TagStruct {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 9  |     pub fn new(name: String, attrs: HashMap<String, TagAttr>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn get_name(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn get_attrs(&self)->&HashMap<String,TagAttr>{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn chcek_attr_exist(&self, k: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn check_attr_all_exist(&self, ks: &[&str]) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get(&self, key: &str) -> Option<TagAttr> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_default(&self,key:&str,default:&str)->TagAttr{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_raw`, `get_raw_owner`, and `get_iter` are never used
[INFO] [stdout]   --> src/anaylze/lexical/tag/tag.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl TagAttr {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 41 |     pub fn get_raw(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn get_raw_owner(self)->String{
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn get_iter<'a>(&'a self) -> PreviewableIter<'a> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `load_tag`, `load_attrs`, `load_attr_name`, `load_attr_value`, `check_close_sign`, and `clear_comment` are never used
[INFO] [stdout]    --> src/anaylze/lexical/tag/tag_loader.rs:56:8
[INFO] [stdout]     |
[INFO] [stdout] 55  | impl Tag {
[INFO] [stdout]     | -------- associated functions in this implementation
[INFO] [stdout] 56  |     fn load_tag(data: &mut PreviewableIter) -> Option<(String, bool)> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78  |     fn load_attrs(data: &mut PreviewableIter) -> Option<HashMap<String, TagAttr>> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn load_attr_name(data: &mut PreviewableIter) -> Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn load_attr_value(data: &mut PreviewableIter) -> Option<TagAttr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     fn check_close_sign(data: &mut PreviewableIter) -> Option<bool> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     fn clear_comment(data: &mut PreviewableIter) -> Option<bool> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_space` is never used
[INFO] [stdout]  --> src/anaylze/lexical/util.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn clear_space(data: &mut PreviewableIter) -> Option<()> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_next_sign` is never used
[INFO] [stdout]   --> src/anaylze/lexical/util.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn check_next_sign(sign: char, moving: bool, data: &mut PreviewableIter) -> Option<bool> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SignTable` is never constructed
[INFO] [stdout]  --> src/anaylze/sign_table/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct SignTable {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_root` and `new_child` are never used
[INFO] [stdout]   --> src/anaylze/sign_table/mod.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl SignTable {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 72 |     pub fn new_root() -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn new_child(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SyntaxLoadNext` is never used
[INFO] [stdout]   --> src/anaylze/syntax/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait SyntaxLoadNext<'a, I, L>
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LoadStatus` is never used
[INFO] [stdout]   --> src/anaylze/syntax/mod.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum LoadStatus<T, N> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/anaylze/syntax/mod.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<T, N> LoadStatus<T, N> {
[INFO] [stdout]    | --------------------------- associated items in this implementation
[INFO] [stdout] 25 |     pub fn is_ok(&self) -> bool {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn ok(data: T) -> Self {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn unmatch(expr: N) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn load_or<F>(self, f: F) -> T
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn ok_or_else<F>(self, f: F) -> Result<T, LoadErr>
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn unmatch_then<F>(self, f: F) ->Result< LoadStatus<T, N>,LoadErr>
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn and_then<R, F>(self, f: F) -> LoadStatus<R, N>
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn into_ok<E>(self) -> Result<LoadStatus<T, N>, E> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn unwrap(self) -> T
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn unwarp_unmatch(self) -> N
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LoadErr` is never used
[INFO] [stdout]    --> src/anaylze/syntax/mod.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub enum LoadErr {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `unexpect`, `unsupport`, `attr_not_found`, and `sign_not_in_table` are never used
[INFO] [stdout]    --> src/anaylze/syntax/mod.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl LoadErr {
[INFO] [stdout]     | ------------ associated functions in this implementation
[INFO] [stdout] 110 |     pub fn unexpect<'a, T: Display>(expect: &'a str, get: T, pos: (usize, usize)) -> LoadErr {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn unsupport<'a>(var: &Var, operate: &'a str, pos: (usize, usize)) -> LoadErr {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn attr_not_found<'a>(attr_name: &str, tag_name: &str, pos: (usize, usize)) -> LoadErr {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn sign_not_in_table<'a>(sign_name: &str, pos: (usize, usize)) -> LoadErr {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Literal` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Literal(pub String);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExprVar` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ExprVar(pub Var);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Factor` is never used
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum Factor {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SubItem` is never used
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum SubItem {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Item(pub Factor,pub  SubItem);
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SubCaculate` is never used
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub enum SubCaculate {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Caculate` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Caculate(pub Item, pub SubCaculate);
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Expression` is never used
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub enum Expression {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nil_sign` is never used
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn nil_sign<'a, T, N>(err: LoadErr, nil: T) -> Result<LoadStatus<T, N>, LoadErr> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LexIter` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct LexIter {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/anaylze/syntax/expr/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl LexIter {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 98 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/anaylze/syntax/expr/caculate.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl<'a> SubCaculate {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 74 |     fn new(sign: char, item: Item, sub: SubCaculate) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `can_caculate` is never used
[INFO] [stdout]   --> src/anaylze/syntax/expr/factor.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<'a> Factor {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 55 |     pub fn can_caculate<'b>(
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/anaylze/syntax/expr/item.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl SubItem {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 80 |     fn new<'a>(factor: Factor, sub: SubItem, sign: char) -> SubItem {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TagInfo` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait TagInfo {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Items` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Items(ItemMeta, Item);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Item` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum Item {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ItemMeta` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub enum ItemMeta {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tag` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum Tag {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CtrlTag` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum CtrlTag {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Loops` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub enum Loops {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InfoTag` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub enum InfoTag {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LiteralTag` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum LiteralTag {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/anaylze/syntax/literal/cmp.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl CmpMod {
[INFO] [stdout]   | ----------- associated function in this implementation
[INFO] [stdout] 5 |     pub fn new<S:SignTableHandle>(ty:&str,data:&TagStruct,pos:(usize,usize),sign_table:&mut S)->Result<Self,LoadErr>{
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `At` is never constructed
[INFO] [stdout]  --> src/anaylze/syntax/literal/structs.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct At {
[INFO] [stdout]   |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Image` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Image {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sign` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Sign {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `If` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct If {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IfFollows` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum IfFollows {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Loop` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Loop {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `For` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct For {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `While` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct While {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CmpMod` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub enum CmpMod {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Var` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Var {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ValueOperate` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum ValueOperate {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/anaylze/syntax/literal/ctrl_tag/var/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl ValueOperate {
[INFO] [stdout]   | ----------------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new<'a, S: SignTableHandle>(
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_tag_match` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn check_tag_match<'a, T: TagInfo>(lt: &'a LexicalType) -> Option<&'a TagStruct> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_tag_name` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn check_tag_name<'a>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_express` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn load_express<S: SignTableHandle>(
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_attr` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn load_attr(tag: &TagStruct, key: &str, pos: (usize, usize)) -> Result<TagAttr, LoadErr> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_end_tag` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn check_end_tag(
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_body` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn load_body<'a, S: SignTableHandle>(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_string` and `format` are never used
[INFO] [stdout]   --> src/anaylze/val_format.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl Value {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 7  |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn format(&self, format: &str) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/anaylze/var.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Var {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn new(name: &str, value: Value) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_value`, `into_value_mut`, and `into_value` are never used
[INFO] [stdout]   --> src/anaylze/var.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sign {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] 16 |     pub fn is_value(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn into_value_mut(&mut self) -> Option<&mut Value> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn into_value(&self) -> Option<&Value> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `into_var` and `into_temp` are never used
[INFO] [stdout]   --> src/anaylze/var.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Value {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 40 |     pub fn into_var(self, name: &str) -> Var {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn into_temp(self) -> TempValue {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_as`, `add_assgin`, `sub_assgin`, `mul_assgin`, `div_assign`, and `push` are never used
[INFO] [stdout]    --> src/anaylze/var.rs:59:12
[INFO] [stdout]     |
[INFO] [stdout] 58  | impl Value {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] 59  |     pub fn set_as(&mut self, target: Self) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95  |     pub fn add_assgin(&mut self, rhs: i64) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn sub_assgin(&mut self, rhs: i64) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn mul_assgin(&mut self, rhs: i64) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn div_assign(&mut self, rhs: i64) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn push(&mut self, data: Value) -> Option<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OpQuate` is never used
[INFO] [stdout]   --> src/anaylze/into_mid/expr/mod.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum OpQuate {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InerData` is never used
[INFO] [stdout]   --> src/anaylze/into_mid/expr/mod.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum InerData {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoOpQuate` is never used
[INFO] [stdout]   --> src/anaylze/into_mid/expr/mod.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | trait IntoOpQuate {
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_num`, `new_sign`, and `into_temp` are never used
[INFO] [stdout]   --> src/anaylze/into_mid/expr/mod.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl InerData {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 86 |     fn new_num(n: i64) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     fn new_sign(name: &str) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     fn into_temp(self) -> TempValue {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MidData` is never used
[INFO] [stdout]  --> src/mid_output.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum MidData {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_sign` is never used
[INFO] [stdout]   --> src/mid_output.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl MidData {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 20 |     pub fn get_sign(&self) -> Option<&String> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]   --> src/mid_output.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Image {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TempValue` is never used
[INFO] [stdout]   --> src/mid_output.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub enum TempValue {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `MoveOffset` is never used
[INFO] [stdout]   --> src/mid_output.rs:47:6
[INFO] [stdout]    |
[INFO] [stdout] 47 | type MoveOffset = isize;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoMid` is never used
[INFO] [stdout]   --> src/mid_output.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub trait IntoMid {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SignIdGenerator` is never constructed
[INFO] [stdout]   --> src/mid_output.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct SignIdGenerator(usize);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `next_id` are never used
[INFO] [stdout]   --> src/mid_output.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl SignIdGenerator {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 55 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn next_id(&mut self) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MidSignTable` is never constructed
[INFO] [stdout]   --> src/mid_output.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct MidSignTable(HashMap<usize, TempValue>, usize);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_sign`, and `get_sign` are never used
[INFO] [stdout]   --> src/mid_output.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl MidSignTable {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 66 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn set_sign(&mut self, value: TempValue) -> usize {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn get_sign(&self, id: usize) -> Option<&TempValue> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/anaylze/lexical/handle.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn new(data: &str) -> LexicalHandle {
[INFO] [stdout]   |                  ^^^^     ------------- the same lifetime is hidden here
[INFO] [stdout]   |                  |
[INFO] [stdout]   |                  the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn new(data: &str) -> LexicalHandle<'_> {
[INFO] [stdout]   |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/anaylze/val_format.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |             Value::UnSet(s) => String::from("Rander Time Set"),
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Anaylze` is never constructed
[INFO] [stdout]   --> src/anaylze/mod.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Anaylze<'a, S>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Const` is never constructed
[INFO] [stdout]   --> src/anaylze/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum Sign {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 23 |     Var(Var),
[INFO] [stdout] 24 |     Const(Value),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Sign` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Bool` is never constructed
[INFO] [stdout]   --> src/anaylze/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Value {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Bool(bool),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_exist` is never used
[INFO] [stdout]   --> src/anaylze/mod.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait SignTableHandle:Sized {
[INFO] [stdout]    |           --------------- method in this trait
[INFO] [stdout] 41 |     fn check_exist(&self, key: &str) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/anaylze/lexical/mod.rs:32:52
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct OutDataLoader<'a, S>(LexicalHandle<'a>, &'a mut S, LexicalType)
[INFO] [stdout]    |            ------------- field in this struct      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 32 - pub struct OutDataLoader<'a, S>(LexicalHandle<'a>, &'a mut S, LexicalType)
[INFO] [stdout] 32 + pub struct OutDataLoader<'a, S>(LexicalHandle<'a>, (), LexicalType)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_postion`, `get_sign_table`, `into_child`, and `leave_child` are never used
[INFO] [stdout]   --> src/anaylze/lexical/mod.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl<'a, S: SignTableHandle> OutDataLoader<'a, S> {
[INFO] [stdout]    | ------------------------------------------------- associated items in this implementation
[INFO] [stdout] 62 |     pub fn new(signs: &'a mut S, iter: PreviewableIter<'a>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn get_postion(&self) -> (usize, usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn get_sign_table(&mut self) -> &mut S {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn into_child(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn leave_child(&mut self) -> Option<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter` is never used
[INFO] [stdout]  --> src/anaylze/lexical/tag/iter.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl TagAttr {
[INFO] [stdout]   | ------------ method in this implementation
[INFO] [stdout] 8 |      pub fn iter<'a>(&'a self) -> PreviewableIter<'a> {
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `chcek_attr_exist`, `check_attr_all_exist`, `get`, and `get_default` are never used
[INFO] [stdout]   --> src/anaylze/lexical/tag/tag.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl TagStruct {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn chcek_attr_exist(&self, k: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn check_attr_all_exist(&self, ks: &[&str]) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get(&self, key: &str) -> Option<TagAttr> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_default(&self,key:&str,default:&str)->TagAttr{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_raw_owner` and `get_iter` are never used
[INFO] [stdout]   --> src/anaylze/lexical/tag/tag.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl TagAttr {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn get_raw_owner(self)->String{
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn get_iter<'a>(&'a self) -> PreviewableIter<'a> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_ok`, `load_or`, `unmatch_then`, and `unwarp_unmatch` are never used
[INFO] [stdout]   --> src/anaylze/syntax/mod.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<T, N> LoadStatus<T, N> {
[INFO] [stdout]    | --------------------------- methods in this implementation
[INFO] [stdout] 25 |     pub fn is_ok(&self) -> bool {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn load_or<F>(self, f: F) -> T
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn unmatch_then<F>(self, f: F) ->Result< LoadStatus<T, N>,LoadErr>
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn unwarp_unmatch(self) -> N
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TargetAttrNotExist` and `DataNotFoundInSignTable` are never constructed
[INFO] [stdout]    --> src/anaylze/syntax/mod.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub enum LoadErr {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 105 |     TargetAttrNotExist(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 106 |     DataNotFoundInSignTable(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LoadErr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `attr_not_found` and `sign_not_in_table` are never used
[INFO] [stdout]    --> src/anaylze/syntax/mod.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl LoadErr {
[INFO] [stdout]     | ------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn attr_not_found<'a>(attr_name: &str, tag_name: &str, pos: (usize, usize)) -> LoadErr {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn sign_not_in_table<'a>(sign_name: &str, pos: (usize, usize)) -> LoadErr {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TagInfo` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait TagInfo {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Items` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Items(ItemMeta, Item);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Item` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum Item {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ItemMeta` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub enum ItemMeta {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tag` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum Tag {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CtrlTag` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum CtrlTag {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Loops` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub enum Loops {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InfoTag` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub enum InfoTag {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LiteralTag` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/mod.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum LiteralTag {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/anaylze/syntax/literal/cmp.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl CmpMod {
[INFO] [stdout]   | ----------- associated function in this implementation
[INFO] [stdout] 5 |     pub fn new<S:SignTableHandle>(ty:&str,data:&TagStruct,pos:(usize,usize),sign_table:&mut S)->Result<Self,LoadErr>{
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `At` is never constructed
[INFO] [stdout]  --> src/anaylze/syntax/literal/structs.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct At {
[INFO] [stdout]   |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Image` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Image {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sign` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Sign {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `If` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct If {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IfFollows` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum IfFollows {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Loop` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Loop {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `For` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct For {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `While` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct While {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CmpMod` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub enum CmpMod {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Var` is never constructed
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Var {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ValueOperate` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/structs.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum ValueOperate {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/anaylze/syntax/literal/ctrl_tag/var/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl ValueOperate {
[INFO] [stdout]   | ----------------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new<'a, S: SignTableHandle>(
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_tag_match` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn check_tag_match<'a, T: TagInfo>(lt: &'a LexicalType) -> Option<&'a TagStruct> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_tag_name` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn check_tag_name<'a>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_express` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn load_express<S: SignTableHandle>(
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_attr` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn load_attr(tag: &TagStruct, key: &str, pos: (usize, usize)) -> Result<TagAttr, LoadErr> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_end_tag` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn check_end_tag(
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_body` is never used
[INFO] [stdout]   --> src/anaylze/syntax/literal/util.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn load_body<'a, S: SignTableHandle>(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_value` is never used
[INFO] [stdout]   --> src/anaylze/var.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sign {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn into_value(&self) -> Option<&Value> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `into_var` and `into_temp` are never used
[INFO] [stdout]   --> src/anaylze/var.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Value {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 40 |     pub fn into_var(self, name: &str) -> Var {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn into_temp(self) -> TempValue {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_as`, `add_assgin`, `sub_assgin`, `mul_assgin`, `div_assign`, and `push` are never used
[INFO] [stdout]    --> src/anaylze/var.rs:59:12
[INFO] [stdout]     |
[INFO] [stdout] 58  | impl Value {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] 59  |     pub fn set_as(&mut self, target: Self) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95  |     pub fn add_assgin(&mut self, rhs: i64) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn sub_assgin(&mut self, rhs: i64) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn mul_assgin(&mut self, rhs: i64) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn div_assign(&mut self, rhs: i64) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn push(&mut self, data: Value) -> Option<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InerData` is never used
[INFO] [stdout]   --> src/anaylze/into_mid/expr/mod.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum InerData {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_num`, `new_sign`, and `into_temp` are never used
[INFO] [stdout]   --> src/anaylze/into_mid/expr/mod.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl InerData {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 86 |     fn new_num(n: i64) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     fn new_sign(name: &str) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     fn into_temp(self) -> TempValue {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MidData` is never used
[INFO] [stdout]  --> src/mid_output.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum MidData {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_sign` is never used
[INFO] [stdout]   --> src/mid_output.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl MidData {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 20 |     pub fn get_sign(&self) -> Option<&String> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]   --> src/mid_output.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Image {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TempValue` is never used
[INFO] [stdout]   --> src/mid_output.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub enum TempValue {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `MoveOffset` is never used
[INFO] [stdout]   --> src/mid_output.rs:47:6
[INFO] [stdout]    |
[INFO] [stdout] 47 | type MoveOffset = isize;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoMid` is never used
[INFO] [stdout]   --> src/mid_output.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub trait IntoMid {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SignIdGenerator` is never constructed
[INFO] [stdout]   --> src/mid_output.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct SignIdGenerator(usize);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `next_id` are never used
[INFO] [stdout]   --> src/mid_output.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl SignIdGenerator {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 55 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn next_id(&mut self) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MidSignTable` is never constructed
[INFO] [stdout]   --> src/mid_output.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct MidSignTable(HashMap<usize, TempValue>, usize);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_sign`, and `get_sign` are never used
[INFO] [stdout]   --> src/mid_output.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl MidSignTable {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 66 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn set_sign(&mut self, value: TempValue) -> usize {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn get_sign(&self, id: usize) -> Option<&TempValue> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/anaylze/lexical/handle.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn new(data: &str) -> LexicalHandle {
[INFO] [stdout]   |                  ^^^^     ------------- the same lifetime is hidden here
[INFO] [stdout]   |                  |
[INFO] [stdout]   |                  the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn new(data: &str) -> LexicalHandle<'_> {
[INFO] [stdout]   |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "e62cf49fb9134dd53abc30d864c237e46ce40cdc1d809b134f891c2b467ee39f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62cf49fb9134dd53abc30d864c237e46ce40cdc1d809b134f891c2b467ee39f", kill_on_drop: false }`
[INFO] [stdout] e62cf49fb9134dd53abc30d864c237e46ce40cdc1d809b134f891c2b467ee39f