Struct nom_supreme::final_parser::ByteOffset
source · [−]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
sourceimpl Clone for ByteOffset
impl Clone for ByteOffset
sourcefn clone(&self) -> ByteOffset
fn clone(&self) -> ByteOffset
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for ByteOffset
impl Debug for ByteOffset
sourceimpl PartialEq<ByteOffset> for ByteOffset
impl PartialEq<ByteOffset> for ByteOffset
sourcefn eq(&self, other: &ByteOffset) -> bool
fn eq(&self, other: &ByteOffset) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &ByteOffset) -> bool
fn ne(&self, other: &ByteOffset) -> bool
This method tests for !=
.
sourceimpl<I: Offset> RecreateContext<I> for ByteOffset
impl<I: Offset> RecreateContext<I> for ByteOffset
sourcefn recreate_context(original_input: I, tail: I) -> Self
fn recreate_context(original_input: I, tail: I) -> Self
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
impl Copy for ByteOffset
impl Eq for ByteOffset
impl StructuralEq for ByteOffset
impl StructuralPartialEq for ByteOffset
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
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<I, T> ExtractContext<I, ()> for T
impl<I, T> ExtractContext<I, ()> for T
sourcefn extract_context(self, _original_input: I)
fn extract_context(self, _original_input: I)
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
sourceimpl<I> RecreateContext<I> for I
impl<I> RecreateContext<I> for I
sourcefn recreate_context(_original_input: I, tail: I) -> I
fn recreate_context(_original_input: I, tail: I) -> I
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
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more