Struct jsonnet::Error

pub struct Error<'a>(_);

Error returned from jsonnet routines on failure.

Methods from Deref<Target = JsonnetString<'a>>

fn as_str(&self) -> &'a str

Returns the contents as a &str.

fn as_cstr(&self) -> &'a CStr

Returns the contents as a &CStr.

fn as_ptr(&self) -> *const c_char

Returns the inner pointer to this jsonnet string.

The returned pointer will be valid for as long as self is.

fn into_raw(self) -> *mut c_char

Transfer ownership to a C caller (presumably a jsonnet function).

If you call this, it is up to you to ensure that the string is freed correctly (using the appropriate jsonnet function), or the memory will leak.

Trait Implementations

impl<'a> Debug for Error<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> PartialEq for Error<'a>

fn eq(&self, __arg_0: &Error<'a>) -> bool

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

fn ne(&self, __arg_0: &Error<'a>) -> bool

This method tests for !=.

impl<'a> Eq for Error<'a>

impl<'a> From<JsonnetString<'a>> for Error<'a>

fn from(s: JsonnetString<'a>) -> Self

Performs the conversion.

impl<'a> Deref for Error<'a>

type Target = JsonnetString<'a>

The resulting type after dereferencing

fn deref(&self) -> &Self::Target

The method called to dereference a value

impl<'a> Display for Error<'a>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> Error for Error<'a>

fn description(&self) -> &str

A short description of the error.

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

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