+use if_chain::if_chain;
+use rustc::hir::{Expr, ExprKind};
+use rustc::lint::{LateContext, LateLintPass, LintArray, LintPass};
+use rustc::{declare_tool_lint, lint_array};
+
use crate::consts::{constant, Constant};
-use crate::rustc::hir::{Expr, ExprKind};
-use crate::rustc::lint::{LateContext, LateLintPass, LintArray, LintPass};
-use crate::rustc::{declare_tool_lint, lint_array};
use crate::syntax::ast::LitKind;
use crate::utils::{in_macro, is_direct_expn_of, span_help_and_lint};
-use if_chain::if_chain;
-/// **What it does:** Check to call assert!(true/false)
-///
-/// **Why is this bad?** Will be optimized out by the compiler or should probably be replaced by a
-/// panic!() or unreachable!()
-///
-/// **Known problems:** None
-///
-/// **Example:**
-/// ```rust
-/// assert!(false)
-/// // or
-/// assert!(true)
-/// // or
-/// const B: bool = false;
-/// assert!(B)
-/// ```
declare_clippy_lint! {
+ /// **What it does:** Checks for `assert!(true)` and `assert!(false)` calls.
+ ///
+ /// **Why is this bad?** Will be optimized out by the compiler or should probably be replaced by a
+ /// panic!() or unreachable!()
+ ///
+ /// **Known problems:** None
+ ///
+ /// **Example:**
+ /// ```rust,ignore
+ /// assert!(false)
+ /// // or
+ /// assert!(true)
+ /// // or
+ /// const B: bool = false;
+ /// assert!(B)
+ /// ```
pub ASSERTIONS_ON_CONSTANTS,
style,
- "assert!(true/false) will be optimized out by the compiler/should probably be replaced by a panic!() or unreachable!()"
+ "`assert!(true)` / `assert!(false)` will be optimized out by the compiler, and should probably be replaced by a `panic!()` or `unreachable!()`"
}
pub struct AssertionsOnConstants;