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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfirhas/configrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfirhas%2Fconfigrs", kill_on_drop: false }`
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[INFO] checking mfirhas/configrs against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfirhas%2Fconfigrs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/mfirhas/configrs
[INFO] finished tweaking git repo https://github.com/mfirhas/configrs
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/config/value_serde_impl.rs:403:29
[INFO] [stdout]     |
[INFO] [stdout] 403 |     fn variant_deserializer(&self, name: &str) -> Result<StrDeserializer, ConfigError> {
[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] 403 |     fn variant_deserializer(&self, name: &str) -> Result<StrDeserializer<'_>, ConfigError> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/config/value_serde_impl.rs:412:9
[INFO] [stdout]     |
[INFO] [stdout] 412 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 413 |         table: &HashMap<String, super::Value>,
[INFO] [stdout] 414 |     ) -> Result<StrDeserializer, ConfigError> {
[INFO] [stdout]     |                 --------------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 414 |     ) -> Result<StrDeserializer<'_>, ConfigError> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/config/value_serde_impl.rs:403:29
[INFO] [stdout]     |
[INFO] [stdout] 403 |     fn variant_deserializer(&self, name: &str) -> Result<StrDeserializer, ConfigError> {
[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] 403 |     fn variant_deserializer(&self, name: &str) -> Result<StrDeserializer<'_>, ConfigError> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/config/value_serde_impl.rs:412:9
[INFO] [stdout]     |
[INFO] [stdout] 412 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 413 |         table: &HashMap<String, super::Value>,
[INFO] [stdout] 414 |     ) -> Result<StrDeserializer, ConfigError> {
[INFO] [stdout]     |                 --------------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 414 |     ) -> Result<StrDeserializer<'_>, ConfigError> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> examples/multi/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> tests/value_test.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> tests/value_test.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{collections::HashMap, hash::Hash};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigError`
[INFO] [stdout]  --> tests/config_error_test.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use configrs::config::{Config, ConfigError};
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::Borrow`, `collections::HashMap`, and `iter::Once`
[INFO] [stdout]  --> examples/simple.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, collections::HashMap, iter::Once};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigError`
[INFO] [stdout]  --> examples/simple.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use configrs::config::{Config, ConfigError};
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_b`
[INFO] [stdout]    --> tests/value_test.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let val_b = if let Value::Array(ref v) = val {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_val_b`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_b`
[INFO] [stdout]    --> tests/value_test.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |     let val_b = if let Value::Array(ref v) = val {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_val_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_bool`
[INFO] [stdout]    --> tests/value_test.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let serde_bool: serde_json::Value = bool.into();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_string`
[INFO] [stdout]    --> tests/value_test.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let serde_string: serde_json::Value = string.into();
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_number_int64`
[INFO] [stdout]    --> tests/value_test.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |     let serde_number_int64: serde_json::Value = int64.into();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_number_int64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_number_float64`
[INFO] [stdout]    --> tests/value_test.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let serde_number_float64: serde_json::Value = float64.into();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_number_float64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_arr`
[INFO] [stdout]    --> tests/value_test.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |     let serde_arr: serde_json::Value = arr.into();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_map`
[INFO] [stdout]    --> tests/value_test.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let serde_map: serde_json::Value = map.into();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `int`
[INFO] [stdout]   --> examples/simple.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let int = CONFIG_LAZY_STATIC.integer;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_int`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `setring`
[INFO] [stdout]   --> examples/simple.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let setring = CONFIG_LAZY_STATIC.string.as_str();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_setring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/simple.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     CONFIG_ONCE.set(once_config);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let _ = CONFIG_ONCE.set(once_config);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> examples/simple.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     CONFIG_LAZY_ONCE.set(cfg_lazy_once);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let _ = CONFIG_LAZY_ONCE.set(cfg_lazy_once);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConfigError`, `Value`, and `self`
[INFO] [stdout]  --> tests/config/config_overwrite_test.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use configrs::config::{self, Config, ConfigError, Value};
[INFO] [stdout]   |                        ^^^^          ^^^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> tests/config/config_prefix_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigError`
[INFO] [stdout]  --> tests/config_error_test.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use configrs::config::{Config, ConfigError};
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> tests/value_test.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> tests/value_test.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{collections::HashMap, hash::Hash};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]    --> tests/config/config_toml_test.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let cfg = cfg.unwrap_err();
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]    --> tests/config/config_yaml_test.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let cfg = cfg.unwrap_err();
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_b`
[INFO] [stdout]    --> tests/value_test.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let val_b = if let Value::Array(ref v) = val {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_val_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_b`
[INFO] [stdout]    --> tests/value_test.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |     let val_b = if let Value::Array(ref v) = val {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_val_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_bool`
[INFO] [stdout]    --> tests/value_test.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let serde_bool: serde_json::Value = bool.into();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_string`
[INFO] [stdout]    --> tests/value_test.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let serde_string: serde_json::Value = string.into();
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_number_int64`
[INFO] [stdout]    --> tests/value_test.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |     let serde_number_int64: serde_json::Value = int64.into();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_number_int64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_number_float64`
[INFO] [stdout]    --> tests/value_test.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let serde_number_float64: serde_json::Value = float64.into();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_number_float64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_arr`
[INFO] [stdout]    --> tests/value_test.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |     let serde_arr: serde_json::Value = arr.into();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `serde_map`
[INFO] [stdout]    --> tests/value_test.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let serde_map: serde_json::Value = map.into();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serde_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `boolean`, and `float` are never read
[INFO] [stdout]   --> tests/config/config_env_vars_test.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     struct Cfg {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 71 |         #[serde(alias = "ENV_STRING")]
[INFO] [stdout] 72 |         string: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 73 |         #[serde(alias = "ENV_INT")]
[INFO] [stdout] 74 |         int: i64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 75 |         #[serde(alias = "ENV_BOOL")]
[INFO] [stdout] 76 |         boolean: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 77 |         #[serde(alias = "ENV_FLOAT")]
[INFO] [stdout] 78 |         float: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, `boolean`, and `boolean_2` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |     struct Cfg {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 109 |         #[serde(alias = "ENV_STRING")]
[INFO] [stdout] 110 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 111 |         #[serde(alias = "ENV_INT")]
[INFO] [stdout] 112 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 113 |         #[serde(alias = "ENV_FLOAT")]
[INFO] [stdout] 114 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 115 |         #[serde(alias = "ENV_BOOL")]
[INFO] [stdout] 116 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 117 |         #[serde(alias = "ENV_BOOL")]
[INFO] [stdout] 118 |         boolean_2: bool,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ENVSTRING`, `int`, `float`, and `boolean` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     struct Cfg {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 149 |         // #[serde(alias = "ENV_STRING")]
[INFO] [stdout] 150 |         ENVSTRING: String, // env var: ENV_STRING, error because case must be exact, including non-letter
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 151 |         #[serde(alias = "ENV_INT")]
[INFO] [stdout] 152 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 153 |         #[serde(alias = "ENV_FLOAT")]
[INFO] [stdout] 154 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 155 |         #[serde(alias = "ENV_BOOL")]
[INFO] [stdout] 156 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, and `boolean` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     struct Cfg {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 186 |         #[serde(alias = "ENV_STRiNG")]
[INFO] [stdout] 187 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 188 |         #[serde(alias = "ENV_INT")]
[INFO] [stdout] 189 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 190 |         #[serde(alias = "ENV_FLOAT")]
[INFO] [stdout] 191 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 192 |         #[serde(alias = "ENV_BOOL")]
[INFO] [stdout] 193 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, `boolean`, and `cfg_nested` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:421:9
[INFO] [stdout]     |
[INFO] [stdout] 419 |     struct Cfg {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 420 |         #[serde(alias = "ENV_STRING")]
[INFO] [stdout] 421 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 422 |         #[serde(alias = "ENV_INT")]
[INFO] [stdout] 423 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 424 |         #[serde(alias = "ENV_FLOAT")]
[INFO] [stdout] 425 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 426 |         #[serde(alias = "ENV_BOOL")]
[INFO] [stdout] 427 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 428 |         #[serde(flatten)]
[INFO] [stdout] 429 |         cfg_nested: CfgNested,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, and `boolean` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |     struct CfgNested {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 433 |         #[serde(alias = "ENV_STRING_NESTED")]
[INFO] [stdout] 434 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 435 |         #[serde(alias = "ENV_INT_NESTED")]
[INFO] [stdout] 436 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 437 |         #[serde(alias = "ENV_FLOAT_NESTED")] // missing one
[INFO] [stdout] 438 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 439 |         #[serde(alias = "ENV_BOOL_NESTED")]
[INFO] [stdout] 440 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CfgNested` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, `boolean`, and `cfg_nested` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:488:9
[INFO] [stdout]     |
[INFO] [stdout] 486 |     struct Cfg {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 487 |         #[serde(alias = "ENV_STRING")]
[INFO] [stdout] 488 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 489 |         #[serde(alias = "ENV_INT")]
[INFO] [stdout] 490 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 491 |         #[serde(alias = "ENV_FLOAT")]
[INFO] [stdout] 492 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 493 |         #[serde(alias = "ENV_BOOL")]
[INFO] [stdout] 494 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 497 |         cfg_nested: CfgNested,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, `boolean`, `boolean_2`, and `cfg_nested_nested` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:502:9
[INFO] [stdout]     |
[INFO] [stdout] 500 |     struct CfgNested {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 501 |         #[serde(alias = "ENV_STRING_NESTED")]
[INFO] [stdout] 502 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 503 |         #[serde(alias = "ENV_INT_NESTED")]
[INFO] [stdout] 504 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 505 |         #[serde(alias = "ENV_FLOAT_NESTED")]
[INFO] [stdout] 506 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 507 |         #[serde(alias = "ENV_BOOL_NESTED")]
[INFO] [stdout] 508 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 509 |         #[serde(alias = "ENV_BOOL_NESTED")] // duplicated field
[INFO] [stdout] 510 |         boolean_2: bool,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 513 |         cfg_nested_nested: CfgNestedNested,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CfgNested` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `string_2`, `int`, `float`, and `boolean` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:518:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |     struct CfgNestedNested {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 517 |         #[serde(alias = "ENV_STRING_NESTED_NESTED")]
[INFO] [stdout] 518 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 519 |         #[serde(alias = "ENV_STRING_NESTED_NESTED")] // duplicated field
[INFO] [stdout] 520 |         string_2: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 521 |         #[serde(alias = "ENV_INT_NESTED_NESTED")]
[INFO] [stdout] 522 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 523 |         #[serde(alias = "ENV_FLOAT_NESTED_NESTED")]
[INFO] [stdout] 524 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 525 |         #[serde(alias = "ENV_BOOL_NESTED_NESTED")]
[INFO] [stdout] 526 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CfgNestedNested` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, `boolean`, and `cfg_nested` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:579:9
[INFO] [stdout]     |
[INFO] [stdout] 577 |     struct Cfg {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 578 |         #[serde(alias = "ENV_STRING")]
[INFO] [stdout] 579 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 580 |         #[serde(alias = "ENV_INT")]
[INFO] [stdout] 581 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 582 |         #[serde(alias = "ENV_FLOAT")]
[INFO] [stdout] 583 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 584 |         #[serde(alias = "ENV_BOOL")]
[INFO] [stdout] 585 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 588 |         cfg_nested: CfgNested,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, `boolean`, and `cfg_nested_nested` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:593:9
[INFO] [stdout]     |
[INFO] [stdout] 591 |     struct CfgNested {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 592 |         #[serde(alias = "ENV_STRING_NESTED")]
[INFO] [stdout] 593 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 594 |         #[serde(alias = "ENV_INT_NESTED")]
[INFO] [stdout] 595 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 596 |         #[serde(alias = "ENV_FLOAT_NESTED")]
[INFO] [stdout] 597 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 598 |         #[serde(alias = "ENV_BOOL_NESTED")]
[INFO] [stdout] 599 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 602 |         cfg_nested_nested: CfgNestedNested,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CfgNested` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, and `ENV_BOOL_NESTEDNESTED` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:607:9
[INFO] [stdout]     |
[INFO] [stdout] 605 |     struct CfgNestedNested {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 606 |         #[serde(alias = "ENV_STRING_NESTED_NESTED")]
[INFO] [stdout] 607 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 608 |         #[serde(alias = "ENV_INT_NESTED_NESTED")]
[INFO] [stdout] 609 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 610 |         #[serde(alias = "ENV_FLOAT_NESTED_NESTED")]
[INFO] [stdout] 611 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 612 |         // #[serde(alias = "ENV_BOOL_NESTED_NESTED")]
[INFO] [stdout] 613 |         ENV_BOOL_NESTEDNESTED: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CfgNestedNested` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, `boolean`, and `cfg_nested` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:666:9
[INFO] [stdout]     |
[INFO] [stdout] 664 |     struct Cfg {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 665 |         #[serde(alias = "ENV_STRING")]
[INFO] [stdout] 666 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 667 |         #[serde(alias = "ENV_INT")]
[INFO] [stdout] 668 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 669 |         #[serde(alias = "ENV_FLOAT")]
[INFO] [stdout] 670 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 671 |         #[serde(alias = "ENV_BOOL")]
[INFO] [stdout] 672 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 675 |         cfg_nested: CfgNested,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, `boolean`, and `cfg_nested_nested` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:680:9
[INFO] [stdout]     |
[INFO] [stdout] 678 |     struct CfgNested {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 679 |         #[serde(alias = "ENV_STRING_NESTED")]
[INFO] [stdout] 680 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 681 |         #[serde(alias = "ENV_INT_NESTED")]
[INFO] [stdout] 682 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 683 |         #[serde(alias = "ENV_FLOAT_NESTED")]
[INFO] [stdout] 684 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 685 |         #[serde(alias = "ENV_BOOL_NESTED")]
[INFO] [stdout] 686 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 689 |         cfg_nested_nested: CfgNestedNested,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CfgNested` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `int`, `float`, and `boolean` are never read
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:694:9
[INFO] [stdout]     |
[INFO] [stdout] 692 |     struct CfgNestedNested {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 693 |         #[serde(alias = "ENV_STRING_NESTED_NESTED")]
[INFO] [stdout] 694 |         string: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 695 |         #[serde(alias = "ENV_INT_NESTED_NESTED")]
[INFO] [stdout] 696 |         int: i64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 697 |         #[serde(alias = "ENV_FLOAT_NESTED_NESTED")]
[INFO] [stdout] 698 |         float: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 699 |         #[serde(alias = "ENV_BOoL_NESTED_NESTED")]
[INFO] [stdout] 700 |         boolean: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CfgNestedNested` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `integer`, `boolean`, `float`, and `string_2` are never read
[INFO] [stdout]   --> tests/config/config_prefix_test.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     struct Env {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 67 |         #[serde(alias = "ENV_KEY")]
[INFO] [stdout] 68 |         string: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 69 |         #[serde(alias = "ENV_INT")]
[INFO] [stdout] 70 |         integer: i32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 71 |         #[serde(alias = "BOOL")]
[INFO] [stdout] 72 |         boolean: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 73 |         #[serde(alias = "ENVFLOAT")]
[INFO] [stdout] 74 |         float: Option<f64>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 75 |         #[serde(alias = "env_FLOAT")]
[INFO] [stdout] 76 |         string_2: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Env` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ENVSTRING` should have a snake case name
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         ENVSTRING: String, // env var: ENV_STRING, error because case must be exact, including non-letter
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `envstring`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ENV_BOOL_NESTEDNESTED` should have a snake case name
[INFO] [stdout]    --> tests/config/config_env_vars_test.rs:613:9
[INFO] [stdout]     |
[INFO] [stdout] 613 |         ENV_BOOL_NESTEDNESTED: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `env_bool_nestednested`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ENV_STRiNG` should have a snake case name
[INFO] [stdout]    --> tests/config/config_env_test.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |         pub ENV_STRiNG: String,
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `env_stri_ng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `env_String` should have a snake case name
[INFO] [stdout]    --> tests/config/config_json_test.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 |         pub env_String: String,
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `env_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `env_strIng` should have a snake case name
[INFO] [stdout]    --> tests/config/config_toml_test.rs:392:13
[INFO] [stdout]     |
[INFO] [stdout] 392 |         pub env_strIng: String,
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `env_str_ing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ENV_STRiNG` should have a snake case name
[INFO] [stdout]    --> tests/config/config_yaml_test.rs:393:13
[INFO] [stdout]     |
[INFO] [stdout] 393 |         pub ENV_STRiNG: String,
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `env_stri_ng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.95s
[INFO] running `Command { std: "docker" "inspect" "837cdd56bec40bb7cb5dee99d217a561705d5ead4abcc5414c2021bf50529e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837cdd56bec40bb7cb5dee99d217a561705d5ead4abcc5414c2021bf50529e09", kill_on_drop: false }`
[INFO] [stdout] 837cdd56bec40bb7cb5dee99d217a561705d5ead4abcc5414c2021bf50529e09
