tests/ui/lint: Move 19 tests to new `non-snake-case` subdir

Mainly so that it is easier to only run all `non-snake-case`-specific
tests but no other tests with:

    ./x test tests/ui/lint/non-snake-case

But also to reduce the size of the large `tests/ui/lint` directory. And
rename some tests to pass tidy, and remove them from
`src/tools/tidy/src/issues.txt`.

32 files changed, 5 insertions, 5 deletions

diff --git a/tests/ui/lint/issue-89469.rs b/tests/ui/lint/non-snake-case/allow-snake-case-field-destructuring-issue-89469.rs
index f691d6b5a92..f691d6b5a92 100644
--- a/tests/ui/lint/issue-89469.rs
+++ b/tests/ui/lint/non-snake-case/allow-snake-case-field-destructuring-issue-89469.rs
diff --git a/tests/ui/lint/lint-non-snake-case-crate-bin.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-bin.rs
index f8aad88ecee..f8aad88ecee 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-bin.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-bin.rs
diff --git a/tests/ui/lint/lint-non-snake-case-crate-bin2.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-bin2.rs
index c077d81e9e5..c077d81e9e5 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-bin2.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-bin2.rs
diff --git a/tests/ui/lint/lint-non-snake-case-crate-bin3.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-bin3.rs
index 278f7cfd3ee..278f7cfd3ee 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-bin3.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-bin3.rs
diff --git a/tests/ui/lint/lint-non-snake-case-crate-cdylib.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-cdylib.rs
index 781c6794fc2..781c6794fc2 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-cdylib.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-cdylib.rs
diff --git a/tests/ui/lint/lint-non-snake-case-crate-cdylib.stderr b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-cdylib.stderr
index f9167aa8df3..f9167aa8df3 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-cdylib.stderr
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-cdylib.stderr
diff --git a/tests/ui/lint/lint-non-snake-case-crate-dylib.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-dylib.rs
index 3f65295f068..3f65295f068 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-dylib.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-dylib.rs
diff --git a/tests/ui/lint/lint-non-snake-case-crate-dylib.stderr b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-dylib.stderr
index 4ee1a9cb3dd..4ee1a9cb3dd 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-dylib.stderr
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-dylib.stderr
diff --git a/tests/ui/lint/lint-non-snake-case-crate-lib.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-lib.rs
index 20c58e66aa6..20c58e66aa6 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-lib.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-lib.rs
diff --git a/tests/ui/lint/lint-non-snake-case-crate-lib.stderr b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-lib.stderr
index a68c0e832b8..a68c0e832b8 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-lib.stderr
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-lib.stderr
diff --git a/tests/ui/lint/lint-non-snake-case-crate-proc-macro.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-proc-macro.rs
index f0f2fa4393e..f0f2fa4393e 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-proc-macro.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-proc-macro.rs
diff --git a/tests/ui/lint/lint-non-snake-case-crate-proc-macro.stderr b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-proc-macro.stderr
index e0091057bc9..e0091057bc9 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-proc-macro.stderr
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-proc-macro.stderr
diff --git a/tests/ui/lint/lint-non-snake-case-crate-rlib.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-rlib.rs
index 1a558def3d0..1a558def3d0 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-rlib.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-rlib.rs
diff --git a/tests/ui/lint/lint-non-snake-case-crate-rlib.stderr b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-rlib.stderr
index 6e9d54bd5bc..6e9d54bd5bc 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-rlib.stderr
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-rlib.stderr
diff --git a/tests/ui/lint/lint-non-snake-case-crate-staticlib.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-staticlib.rs
index 2ec53c15eb8..2ec53c15eb8 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-staticlib.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-staticlib.rs
diff --git a/tests/ui/lint/lint-non-snake-case-crate-staticlib.stderr b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-staticlib.stderr
index 4ee6d5bd4d4..4ee6d5bd4d4 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-staticlib.stderr
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-crate-staticlib.stderr
diff --git a/tests/ui/lint/lint-non-snake-case-functions.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-functions.rs
index fa64a9f980e..fa64a9f980e 100644
--- a/tests/ui/lint/lint-non-snake-case-functions.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-functions.rs
diff --git a/tests/ui/lint/lint-non-snake-case-functions.stderr b/tests/ui/lint/non-snake-case/lint-non-snake-case-functions.stderr
index f6ac6b99b60..f6ac6b99b60 100644
--- a/tests/ui/lint/lint-non-snake-case-functions.stderr
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-functions.stderr
diff --git a/tests/ui/lint/lint-non-snake-case-identifiers-suggestion-reserved.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-identifiers-suggestion-reserved.rs
index 8cc4f976a4b..8cc4f976a4b 100644
--- a/tests/ui/lint/lint-non-snake-case-identifiers-suggestion-reserved.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-identifiers-suggestion-reserved.rs
diff --git a/tests/ui/lint/lint-non-snake-case-identifiers-suggestion-reserved.stderr b/tests/ui/lint/non-snake-case/lint-non-snake-case-identifiers-suggestion-reserved.stderr
index 2841815ecf2..2841815ecf2 100644
--- a/tests/ui/lint/lint-non-snake-case-identifiers-suggestion-reserved.stderr
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-identifiers-suggestion-reserved.stderr
diff --git a/tests/ui/lint/lint-non-snake-case-lifetimes.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-lifetimes.rs
index de76d2dbef2..de76d2dbef2 100644
--- a/tests/ui/lint/lint-non-snake-case-lifetimes.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-lifetimes.rs
diff --git a/tests/ui/lint/lint-non-snake-case-lifetimes.stderr b/tests/ui/lint/non-snake-case/lint-non-snake-case-lifetimes.stderr
index 8be7365cfc3..8be7365cfc3 100644
--- a/tests/ui/lint/lint-non-snake-case-lifetimes.stderr
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-lifetimes.stderr
diff --git a/tests/ui/lint/lint-non-snake-case-modules.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-modules.rs
index 73f12332172..73f12332172 100644
--- a/tests/ui/lint/lint-non-snake-case-modules.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-modules.rs
diff --git a/tests/ui/lint/lint-non-snake-case-modules.stderr b/tests/ui/lint/non-snake-case/lint-non-snake-case-modules.stderr
index f21f9a934f3..f21f9a934f3 100644
--- a/tests/ui/lint/lint-non-snake-case-modules.stderr
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-modules.stderr
diff --git a/tests/ui/lint/lint-non-snake-case-no-lowercase-equivalent.rs b/tests/ui/lint/non-snake-case/lint-non-snake-case-no-lowercase-equivalent.rs
index a43d2974ff3..a43d2974ff3 100644
--- a/tests/ui/lint/lint-non-snake-case-no-lowercase-equivalent.rs
+++ b/tests/ui/lint/non-snake-case/lint-non-snake-case-no-lowercase-equivalent.rs
diff --git a/tests/ui/lint/lint-nonstandard-style-unicode-2.rs b/tests/ui/lint/non-snake-case/lint-nonstandard-style-unicode-2.rs
index 9690be5908b..9690be5908b 100644
--- a/tests/ui/lint/lint-nonstandard-style-unicode-2.rs
+++ b/tests/ui/lint/non-snake-case/lint-nonstandard-style-unicode-2.rs
diff --git a/tests/ui/lint/lint-nonstandard-style-unicode-2.stderr b/tests/ui/lint/non-snake-case/lint-nonstandard-style-unicode-2.stderr
index 8eb0654e0a1..8eb0654e0a1 100644
--- a/tests/ui/lint/lint-nonstandard-style-unicode-2.stderr
+++ b/tests/ui/lint/non-snake-case/lint-nonstandard-style-unicode-2.stderr
diff --git a/tests/ui/lint/lint-uppercase-variables.rs b/tests/ui/lint/non-snake-case/lint-uppercase-variables.rs
index 59dba536f24..59dba536f24 100644
--- a/tests/ui/lint/lint-uppercase-variables.rs
+++ b/tests/ui/lint/non-snake-case/lint-uppercase-variables.rs
diff --git a/tests/ui/lint/lint-uppercase-variables.stderr b/tests/ui/lint/non-snake-case/lint-uppercase-variables.stderr
index 9220828014f..9220828014f 100644
--- a/tests/ui/lint/lint-uppercase-variables.stderr
+++ b/tests/ui/lint/non-snake-case/lint-uppercase-variables.stderr
diff --git a/tests/ui/lint/issue-66362-no-snake-case-warning-for-field-puns.rs b/tests/ui/lint/non-snake-case/no-snake-case-warning-for-field-puns-issue-66362.rs
index c2b81959f2c..c2b81959f2c 100644
--- a/tests/ui/lint/issue-66362-no-snake-case-warning-for-field-puns.rs
+++ b/tests/ui/lint/non-snake-case/no-snake-case-warning-for-field-puns-issue-66362.rs
diff --git a/tests/ui/lint/issue-66362-no-snake-case-warning-for-field-puns.stderr b/tests/ui/lint/non-snake-case/no-snake-case-warning-for-field-puns-issue-66362.stderr
index 09dc3640f99..cbbcf990918 100644
--- a/tests/ui/lint/issue-66362-no-snake-case-warning-for-field-puns.stderr
+++ b/tests/ui/lint/non-snake-case/no-snake-case-warning-for-field-puns-issue-66362.stderr
@@ -1,29 +1,29 @@
 error: structure field `lowerCamelCaseName` should have a snake case name
-  --> $DIR/issue-66362-no-snake-case-warning-for-field-puns.rs:7:9
+  --> $DIR/no-snake-case-warning-for-field-puns-issue-66362.rs:7:9
    |
 LL |         lowerCamelCaseName: bool,
    |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `lower_camel_case_name`
    |
 note: the lint level is defined here
-  --> $DIR/issue-66362-no-snake-case-warning-for-field-puns.rs:1:9
+  --> $DIR/no-snake-case-warning-for-field-puns-issue-66362.rs:1:9
    |
 LL | #![deny(non_snake_case)]
    |         ^^^^^^^^^^^^^^
 
 error: variable `lowerCamelCaseBinding` should have a snake case name
-  --> $DIR/issue-66362-no-snake-case-warning-for-field-puns.rs:20:38
+  --> $DIR/no-snake-case-warning-for-field-puns-issue-66362.rs:20:38
    |
 LL |         Foo::Good { snake_case_name: lowerCamelCaseBinding } => { }
    |                                      ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `lower_camel_case_binding`
 
 error: variable `anotherLowerCamelCaseBinding` should have a snake case name
-  --> $DIR/issue-66362-no-snake-case-warning-for-field-puns.rs:24:41
+  --> $DIR/no-snake-case-warning-for-field-puns-issue-66362.rs:24:41
    |
 LL |     if let Foo::Good { snake_case_name: anotherLowerCamelCaseBinding } = b { }
    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `another_lower_camel_case_binding`
 
 error: variable `yetAnotherLowerCamelCaseBinding` should have a snake case name
-  --> $DIR/issue-66362-no-snake-case-warning-for-field-puns.rs:27:43
+  --> $DIR/no-snake-case-warning-for-field-puns-issue-66362.rs:27:43
    |
 LL |     if let Foo::Bad { lowerCamelCaseName: yetAnotherLowerCamelCaseBinding } = b { }
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `yet_another_lower_camel_case_binding`
diff --git a/tests/ui/lint/issue-31924-non-snake-ffi.rs b/tests/ui/lint/non-snake-case/non-snake-ffi-issue-31924.rs
index ade4e630fb2..ade4e630fb2 100644
--- a/tests/ui/lint/issue-31924-non-snake-ffi.rs
+++ b/tests/ui/lint/non-snake-case/non-snake-ffi-issue-31924.rs