Merge pull request #701 from epage/cleanup

docs: Clean up examples

.github/workflows/ci.yml

@@ -58,6 +58,8 @@ jobs:
   miri:
     name: Miri
     runs-on: ubuntu-latest
+    env:
+      MIRIFLAGS: "-Zmiri-disable-isolation"
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3

src/_tutorial/chapter_2.rs

@@ -224,10 +224,10 @@
 //! > Let's look at it more closely as its used above (resolving all generic parameters):
 //! > ```rust
 //! > # use winnow::prelude::*;
-//! > # use winnow::error::InputError;
+//! > # use winnow::error::ContextError;
 //! > pub fn one_of<'i>(
 //! >     list: &'static [char]
-//! > ) -> impl Parser<&'i str, char, InputError<&'i str>> {
+//! > ) -> impl Parser<&'i str, char, ContextError> {
 //! >     // ...
 //! > #    winnow::token::one_of(list)
 //! > }

src/_tutorial/chapter_6.rs

@@ -111,7 +111,6 @@ use super::chapter_1;
 use super::chapter_7;
 use crate::combinator::eof;
 use crate::error::ErrMode;
-use crate::error::InputError;
 use crate::error::ParseError;
 use crate::PResult;
 use crate::Parser;