Switch to clippy lints table in Cargo.toml

Cargo.toml

@@ -41,3 +41,12 @@ toml = "0.8.9"
 wildmatch = "2.3.0"
 
 [dev-dependencies]
+
+[lints.clippy]
+explicit_into_iter_loop = "warn"
+explicit_iter_loop = "warn"
+if_then_some_else_none = "warn"
+implicit_clone = "warn"
+redundant_else = "warn"
+try_err = "warn"
+unreadable_literal = "warn"

src/bin/gen_github_yaml.rs

@@ -1,13 +1,3 @@
-#![warn(
-    clippy::explicit_into_iter_loop,
-    clippy::explicit_iter_loop,
-    clippy::if_then_some_else_none,
-    clippy::implicit_clone,
-    clippy::redundant_else,
-    clippy::try_err,
-    clippy::unreadable_literal
-)]
-
 //! This program generates `.github/workflows/main.yaml`, used by GitHub
 //! Actions. This program is a development time utility that is part of the
 //! Cubicle project.

src/lib.rs

@@ -1,12 +1,3 @@
-#![warn(
-    clippy::explicit_into_iter_loop,
-    clippy::explicit_iter_loop,
-    clippy::if_then_some_else_none,
-    clippy::implicit_clone,
-    clippy::redundant_else,
-    clippy::try_err,
-    clippy::unreadable_literal
-)]
 #![warn(missing_docs)]
 
 //! This crate is the library underneath the Cubicle command-line program.

src/main.rs

@@ -1,13 +1,3 @@
-#![warn(
-    clippy::explicit_into_iter_loop,
-    clippy::explicit_iter_loop,
-    clippy::if_then_some_else_none,
-    clippy::implicit_clone,
-    clippy::redundant_else,
-    clippy::try_err,
-    clippy::unreadable_literal
-)]
-
 mod cli;
 
 use cubicle::{config::Config, Cubicle, Result};