remove some character parsers

list of removed parsers: eol, alpha, digit, hex_digit, oct_digit,
alphanumeric, space, multispace

Those parsers were aliases of other parsers, like alpha being an alias
of alias1. So they are still present, this is just reducing the number
of functions to choose from

CHANGELOG.md

@@ -8,6 +8,18 @@
 
 ### Fixed
 
+## 5.0.0 - ?
+
+### Thanks
+
+### Added
+
+### Fixed
+
+### Removed
+
+- character parsers that were aliases to their `*1` version: eol, alpha, digit, hex_digit, oct_digit, alphanumeric, space, multispace
+
 ## 4.2.3 - 2019-03-23
 
 ### Fixed

examples/json.rs

@@ -9,7 +9,7 @@ static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
 use nom::{Err, IResult, Offset, error::{VerboseError, VerboseErrorKind}};
 use nom::{
-  character::complete::alphanumeric,
+  character::complete::alphanumeric1 as alphanumeric,
   bytes::complete::{take_while, tag},
   multi::separated_listc,
   branch::alt,

src/bytes/macros.rs

@@ -99,9 +99,9 @@ macro_rules! is_a (
 /// # Example
 /// ```
 /// # #[macro_use] extern crate nom;
-/// # use nom::character::complete::digit;
+/// # use nom::character::complete::digit1;
 /// # fn main() {
-///  named!(esc, escaped!(call!(digit), '\\', one_of!("\"n\\")));
+///  named!(esc, escaped!(call!(digit1), '\\', one_of!("\"n\\")));
 ///  assert_eq!(esc(&b"123;"[..]), Ok((&b";"[..], &b"123"[..])));
 ///  assert_eq!(esc(&b"12\\\"34;"[..]), Ok((&b";"[..], &b"12\\\"34"[..])));
 /// # }
@@ -934,7 +934,7 @@ mod tests {
   use lib::std::string::String;
   #[cfg(feature = "alloc")]
   use lib::std::vec::Vec;
-  use character::streaming::{alpha, alphanumeric, digit, hex_digit, multispace, oct_digit, space};
+  use character::streaming::{alpha1 as alpha, alphanumeric1 as alphanumeric, digit1 as digit, hex_digit1 as hex_digit, multispace1 as multispace, oct_digit1 as oct_digit, space1 as space};
   use error::ErrorKind;
   use character::is_alphabetic;