diff options
Diffstat (limited to 'vendor/nom/src/bytes/complete.rs')
| -rw-r--r-- | vendor/nom/src/bytes/complete.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/vendor/nom/src/bytes/complete.rs b/vendor/nom/src/bytes/complete.rs index 9375b1fc5..a5442b53f 100644 --- a/vendor/nom/src/bytes/complete.rs +++ b/vendor/nom/src/bytes/complete.rs @@ -388,6 +388,18 @@ where /// assert_eq!(take6("short"), Err(Err::Error(Error::new("short", ErrorKind::Eof)))); /// assert_eq!(take6(""), Err(Err::Error(Error::new("", ErrorKind::Eof)))); /// ``` +/// +/// The units that are taken will depend on the input type. For example, for a +/// `&str` it will take a number of `char`'s, whereas for a `&[u8]` it will +/// take that many `u8`'s: +/// +/// ```rust +/// use nom::error::Error; +/// use nom::bytes::complete::take; +/// +/// assert_eq!(take::<_, _, Error<_>>(1usize)("💙"), Ok(("", "💙"))); +/// assert_eq!(take::<_, _, Error<_>>(1usize)("💙".as_bytes()), Ok((b"\x9F\x92\x99".as_ref(), b"\xF0".as_ref()))); +/// ``` pub fn take<C, Input, Error: ParseError<Input>>( count: C, ) -> impl Fn(Input) -> IResult<Input, Input, Error> |