warning: type `snake_case` should have a camel case name such as `SnakeCase`
  --> $DIR/lint-group-nonstandard-style.rs:22:9
   |
LL |         struct snake_case; //~ WARN should have a camel
   |         ^^^^^^^^^^^^^^^^^^
   |
note: lint level defined here
  --> $DIR/lint-group-nonstandard-style.rs:18:17
   |
LL |         #![warn(nonstandard_style)]
   |                 ^^^^^^^^^^^^^^^^^
   = note: #[warn(non_camel_case_types)] implied by #[warn(nonstandard_style)]

error: function `CamelCase` should have a snake case name such as `camel_case`
  --> $DIR/lint-group-nonstandard-style.rs:4:1
   |
LL | fn CamelCase() {} //~ ERROR should have a snake
   | ^^^^^^^^^^^^^^^^^
   |
note: lint level defined here
  --> $DIR/lint-group-nonstandard-style.rs:1:9
   |
LL | #![deny(nonstandard_style)]
   |         ^^^^^^^^^^^^^^^^^
   = note: #[deny(non_snake_case)] implied by #[deny(nonstandard_style)]

error: function `CamelCase` should have a snake case name such as `camel_case`
  --> $DIR/lint-group-nonstandard-style.rs:12:9
   |
LL |         fn CamelCase() {} //~ ERROR should have a snake
   |         ^^^^^^^^^^^^^^^^^
   |
note: lint level defined here
  --> $DIR/lint-group-nonstandard-style.rs:10:14
   |
LL |     #[forbid(nonstandard_style)]
   |              ^^^^^^^^^^^^^^^^^
   = note: #[forbid(non_snake_case)] implied by #[forbid(nonstandard_style)]

error: static variable `bad` should have an upper case name such as `BAD`
  --> $DIR/lint-group-nonstandard-style.rs:14:9
   |
LL |         static bad: isize = 1; //~ ERROR should have an upper
   |         ^^^^^^^^^^^^^^^^^^^^^^
   |
note: lint level defined here
  --> $DIR/lint-group-nonstandard-style.rs:10:14
   |
LL |     #[forbid(nonstandard_style)]
   |              ^^^^^^^^^^^^^^^^^
   = note: #[forbid(non_upper_case_globals)] implied by #[forbid(nonstandard_style)]

warning: function `CamelCase` should have a snake case name such as `camel_case`
  --> $DIR/lint-group-nonstandard-style.rs:20:9
   |
LL |         fn CamelCase() {} //~ WARN should have a snake
   |         ^^^^^^^^^^^^^^^^^
   |
note: lint level defined here
  --> $DIR/lint-group-nonstandard-style.rs:18:17
   |
LL |         #![warn(nonstandard_style)]
   |                 ^^^^^^^^^^^^^^^^^
   = note: #[warn(non_snake_case)] implied by #[warn(nonstandard_style)]

error: aborting due to 3 previous errors