Struct nom_supreme::final_parser::ByteOffset [−][src]
pub struct ByteOffset(pub usize);
Expand description
A byte offset into the input where an error may have occurred
&str
Example
use nom_supreme::final_parser::{ByteOffset, RecreateContext};
let original_input = "Hello,\nWorld!\n";
let tail = &original_input[9..];
assert_eq!(
ByteOffset::recreate_context(original_input, tail),
ByteOffset(9),
);
# &[u8]
Example
use nom_supreme::final_parser::{ByteOffset, RecreateContext};
let original_input = b"GET / HTTP/1.1\r\n";
let tail = &original_input[6..];
assert_eq!(
ByteOffset::recreate_context(&original_input[..], tail),
ByteOffset(6),
);
Tuple Fields
0: usize
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Given the original input, as well as the context reported by nom, recreate a context in the original string where the error occurred. Read more
Auto Trait Implementations
impl RefUnwindSafe for ByteOffset
impl Send for ByteOffset
impl Sync for ByteOffset
impl Unpin for ByteOffset
impl UnwindSafe for ByteOffset
Blanket Implementations
Mutably borrows from an owned value. Read more
Given the context attached to a nom error, and given the original input to the nom parser, extract more the useful context information. Read more
Given the original input, as well as the context reported by nom, recreate a context in the original string where the error occurred. Read more