fix(clippy): resolve lints for Rust 1.96 (io_other_error, derivable_impls, manual_contains, unnecessary_sort_by, while_let_loop)

crates/nuwiki-core/src/ast/block.rs

@@ -120,20 +120,15 @@ pub struct DefinitionItemNode {
     pub definitions: Vec<Vec<InlineNode>>,
 }
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
 pub enum TableAlign {
+    #[default]
     Default,
     Left,
     Right,
     Center,
 }
 
-impl Default for TableAlign {
-    fn default() -> Self {
-        Self::Default
-    }
-}
-
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct TableNode {
     pub span: Span,
@@ -170,9 +165,9 @@ pub struct CommentNode {
 ///
 /// - `File`        — line 0 or 1 of the document; tags the entire page.
 /// - `Heading(i)`  — within two lines below the i-th `HeadingNode` in the
-///                   document's `children`; tags that heading.
+///   document's `children`; tags that heading.
 /// - `Standalone`  — anywhere else; the tag is its own anchor on the source
-///                   line.
+///   line.
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 pub enum TagScope {
     File,

crates/nuwiki-core/src/ast/link.rs

@@ -9,8 +9,9 @@ use std::collections::HashMap;
 use super::inline::InlineNode;
 use super::span::Span;
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Default)]
 pub enum LinkKind {
+    #[default]
     Wiki,
     Interwiki,
     Diary,
@@ -31,12 +32,6 @@ pub struct LinkTarget {
     pub is_directory: bool,
 }
 
-impl Default for LinkKind {
-    fn default() -> Self {
-        Self::Wiki
-    }
-}
-
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct WikiLinkNode {
     pub span: Span,