Struct std::ffi::IntoStringError
pub struct IntoStringError { /* fields omitted */ }
An error indicating invalid UTF-8 when converting a CString into a String.
CString is just a wrapper over a buffer of bytes with a nul terminator; CString::into_string performs UTF-8 validation on those bytes and may return this error.
This struct is created by CString::into_string(). See its documentation for more.
Implementations
impl IntoStringError
pub fn into_cstring(self) -> CString
Consumes this error, returning original CString which generated the error.
pub fn utf8_error(&self) -> Utf8Error
Access the underlying UTF-8 error that was the cause of this error.
Trait Implementations
impl Clone for IntoStringError
fn clone(&self) -> IntoStringError
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
impl Debug for IntoStringError
fn fmt(&self, f: &mut Formatter<'_>) -> Result
Formats the value using the given formatter. Read more
impl Display for IntoStringError
fn fmt(&self, f: &mut Formatter<'_>) -> Result
Formats the value using the given formatter. Read more
impl Error for IntoStringError
fn description(&self) -> &str
use the Display impl or to_string()
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
fn backtrace(&self) -> Option<&Backtrace>
Returns a stack backtrace, if available, of where this error occurred. Read more
fn cause(&self) -> Option<&dyn Error>
replaced by Error::source, which can support downcasting
impl PartialEq<IntoStringError> for IntoStringError
fn eq(&self, other: &IntoStringError) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &IntoStringError) -> bool
This method tests for !=.
impl Eq for IntoStringError
impl StructuralEq for IntoStringError
impl StructuralPartialEq for IntoStringError
Auto Trait Implementations
impl RefUnwindSafe for IntoStringError
impl Send for IntoStringError
impl Sync for IntoStringError
impl Unpin for IntoStringError
impl UnwindSafe for IntoStringError
Blanket Implementations
impl<T> From<T> for T
pub fn from(t: T) -> T
Performs the conversion.
pub fn into(self) -> U
Performs the conversion.
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
toowned_clone_into #41263)recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
Performs the conversion.
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
Performs the conversion.
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/ffi/struct.IntoStringError.html