refactor: Make lint names snake_case

Author: Muscraft

src/cargo/util/lints.rs

@@ -67,7 +67,7 @@ pub struct LintGroup {
 }
 
 const RUST_2024_COMPATIBILITY: LintGroup = LintGroup {
-    name: "rust-2024-compatibility",
+    name: "rust_2024_compatibility",
     default_level: LintLevel::Allow,
     desc: "warn about compatibility with Rust 2024",
     edition_lint_opts: Some((Edition::Edition2024, LintLevel::Deny)),
@@ -150,7 +150,7 @@ impl From<TomlLintLevel> for LintLevel {
 /// [RFC #3143]: https://rust-lang.github.io/rfcs/3143-cargo-weak-namespaced-features.html
 /// [RFC #3491]: https://rust-lang.github.io/rfcs/3491-remove-implicit-features.html
 const IMPLICIT_FEATURES: Lint = Lint {
-    name: "implicit-features",
+    name: "implicit_features",
     desc: "warn about the use of unstable features",
     groups: &[RUST_2024_COMPATIBILITY],
     default_level: LintLevel::Allow,

tests/testsuite/lints/implicit_features/edition_2021_warn/mod.rs

@@ -19,7 +19,7 @@ edition = "2021"
 bar = { version = "0.1.0", optional = true }
 
 [lints.cargo]
-implicit-features = "warn"
+implicit_features = "warn"
 "#,
         )
         .file("src/lib.rs", "")

tests/testsuite/lints/implicit_features/warn/mod.rs

@@ -20,7 +20,7 @@ edition = "2024"
 bar = { version = "0.1.0", optional = true }
 
 [lints.cargo]
-implicit-features = "warn"
+implicit_features = "warn"
 "#,
         )
         .file("src/lib.rs", "")

tests/testsuite/lints/rust_2024_compatibility/edition_2021_warn/mod.rs

@@ -19,7 +19,7 @@ edition = "2021"
 bar = { version = "0.1.0", optional = true }
 
 [lints.cargo]
-rust-2024-compatibility = "warn"
+rust_2024_compatibility = "warn"
 "#,
         )
         .file("src/lib.rs", "")

tests/testsuite/lints/rust_2024_compatibility/warn/mod.rs

@@ -20,7 +20,7 @@ edition = "2024"
 bar = { version = "0.1.0", optional = true }
 
 [lints.cargo]
-rust-2024-compatibility = "warn"
+rust_2024_compatibility = "warn"
 "#,
         )
         .file("src/lib.rs", "")