IntoStringError in std::ffi - Rust (original) (raw)
Struct IntoStringError
1.7.0 · Source
pub struct IntoStringError { /* private fields */ }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.
1.7.0 · Source
Consumes this error, returning original CString which generated the error.
1.7.0 · Source
Access the underlying UTF-8 error that was the cause of this error.
👎Deprecated since 1.42.0: use the Display impl or to_string()
Returns the lower-level source of this error, if any. Read more
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
🔬This is a nightly-only experimental API. (error_generic_member_access #99301)
Provides type-based access to context intended for error reports. Read more
Tests for self and other values to be equal, and is used by ==.
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.