resolve clippy lints

src/cbor.rs

@@ -54,8 +54,6 @@
 //! validate_cbor(&rule_def, &cbor_value, &ctx).unwrap();
 //! ```
 
-#![cfg(feature = "serde_cbor")]
-
 use crate::context::{BasicContext, LookupContext};
 use crate::flatten::flatten_from_str;
 use crate::ivt::RuleDef;

src/ivt.rs

@@ -282,8 +282,8 @@ impl Occur {
     pub fn limits(&self) -> (usize, usize) {
         match self.limit {
             OccurLimit::Optional => (0, 1),
-            OccurLimit::ZeroOrMore => (0, std::usize::MAX),
-            OccurLimit::OneOrMore => (1, std::usize::MAX),
+            OccurLimit::ZeroOrMore => (0, usize::MAX),
+            OccurLimit::OneOrMore => (1, usize::MAX),
             OccurLimit::Numbered(n, m) => (n, m),
         }
     }

src/json.rs

@@ -12,8 +12,6 @@
 //! ```
 //!
 
-#![cfg(feature = "serde_json")]
-
 use crate::context::{BasicContext, LookupContext};
 use crate::flatten::flatten_from_str;
 use crate::ivt::RuleDef;

src/lib.rs

@@ -85,7 +85,8 @@
 //! ```
 //! Supported prelude types:
 //! - `any`, `uint`, `nint`, `int`, `bstr`, `bytes`, `tstr`, `text`
-//! - `float`, `float16`, `float32`, `float64`, `float16-32`, `float32-64` \
+//! - `float`, `float16`, `float32`, `float64`, `float16-32`, `float32-64`
+//!
 //! Note: float sizes are not validated.
 //!
 //! Supported CDDL features:

src/parser/mod.rs

@@ -743,7 +743,7 @@ fn occur_star(input: &str) -> JResult<&str, Occur> {
             };
             let upper: usize = match tup.2 {
                 Some(n) => try_into_int(n, input)?,
-                None => std::usize::MAX,
+                None => usize::MAX,
             };
             Ok(Occur::Numbered(lower, upper))
         }
@@ -1480,7 +1480,7 @@ mod tests {
         assert!(is_unescaped_schar('A'));
         assert!(is_unescaped_schar('の'));
         assert!(is_unescaped_schar(std::char::from_u32(0x10FF0).unwrap()));
-        assert!(!is_unescaped_schar(0x7F as char));
+        assert!(!is_unescaped_schar(0x7Fu8 as char));
 
         assert_eq!(unescaped_schar("Aの"), Ok(("", "Aの")));
 
@@ -1562,7 +1562,7 @@ mod tests {
         assert_eq!(occur("+"), Ok(("", Occur::OneOrMore)));
         assert_eq!(occur("*"), Ok(("", Occur::ZeroOrMore)));
         assert_eq!(occur("*9"), Ok(("", Occur::Numbered(0, 9))));
-        assert_eq!(occur("7*"), Ok(("", Occur::Numbered(7, std::usize::MAX))));
+        assert_eq!(occur("7*"), Ok(("", Occur::Numbered(7, usize::MAX))));
         assert_eq!(occur("7*9"), Ok(("", Occur::Numbered(7, 9))));
         assert_eq!(occur("0b100*0x10"), Ok(("", Occur::Numbered(4, 16))));
     }

tests/cbor_ivt.rs

@@ -65,7 +65,7 @@ fn validate_literal_text() {
 
 #[test]
 fn validate_choice() {
-    let options = vec![1, 2, 3];
+    let options = [1, 2, 3];
     let options = options.iter().map(|n| literal_int(*n)).collect();
     let node = &Node::Choice(Choice { options });