Struct std::ffi::IntoStringError

[+] Show declaration

pub struct IntoStringError { /* fields omitted */ }

[−] Expand description

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[+]

[+] Show hidden undocumented items

fn clone(&self) -> IntoStringError[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for IntoStringError[+]

[+] Show hidden undocumented items

fn fmt(&self, f: &mut Formatter<'_>) -> Result[−]

Formats the value using the given formatter.

impl Display for IntoStringError[+]

[+] Show hidden undocumented items

fn fmt(&self, f: &mut Formatter<'_>) -> Result[−]

Formats the value using the given formatter.

impl Eq for IntoStringError

impl Error for IntoStringError[+]

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fn description(&self) -> &str[−]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn source(&self) -> Option<&(dyn Error + 'static)>[−]

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>[−]

🔬 This is a nightly-only experimental API. (backtrace #53487)

Returns a stack backtrace, if available, of where this error occurred.

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<IntoStringError> for IntoStringError[+]

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fn eq(&self, other: &IntoStringError) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &IntoStringError) -> bool[−]

This method tests for !=.

impl StructuralEq for IntoStringError

impl StructuralPartialEq for IntoStringError