Struct bump_scope::FromUtf8Error
source · pub struct FromUtf8Error<Bytes> { /* private fields */ }
Expand description
A possible error value when converting a string from a UTF-8 byte vector.
This type is the error type for the BumpString::from_utf8
, MutBumpString::from_utf8
and BumpBox<[u8]>::into_boxed_str
. It
is designed in such a way to carefully avoid reallocations: the
into_bytes
method will give back the byte vector that was used in the
conversion attempt.
The Utf8Error
type provided by std::str
represents an error that may
occur when converting a slice of u8
s to a &str
. In this sense, it’s
an analogue to FromUtf8Error
, and you can get one from a FromUtf8Error
through the utf8_error
method.
Implementations§
source§impl<Bytes> FromUtf8Error<Bytes>
impl<Bytes> FromUtf8Error<Bytes>
sourcepub fn as_bytes(&self) -> &[u8] ⓘ
pub fn as_bytes(&self) -> &[u8] ⓘ
Returns a slice of u8
s bytes that were attempted to convert to a String
.
sourcepub fn into_bytes(self) -> Bytes
pub fn into_bytes(self) -> Bytes
Returns the bytes that were attempted to convert to a String
.
sourcepub fn utf8_error(&self) -> Utf8Error
pub fn utf8_error(&self) -> Utf8Error
Trait Implementations§
Auto Trait Implementations§
impl<Bytes> Freeze for FromUtf8Error<Bytes>where
Bytes: Freeze,
impl<Bytes> RefUnwindSafe for FromUtf8Error<Bytes>where
Bytes: RefUnwindSafe,
impl<Bytes> Send for FromUtf8Error<Bytes>where
Bytes: Send,
impl<Bytes> Sync for FromUtf8Error<Bytes>where
Bytes: Sync,
impl<Bytes> Unpin for FromUtf8Error<Bytes>where
Bytes: Unpin,
impl<Bytes> UnwindSafe for FromUtf8Error<Bytes>where
Bytes: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more