Struct curl::MultiError

[+] Show declaration

pub struct MultiError { /* fields omitted */ }

[−] Expand description

An error from "multi" operations.

THis structure wraps a CURLMcode.

Methods

impl MultiError[−]

pub fn new(code: CURLMcode) -> MultiError[−]

Creates a new error from the underlying code returned by libcurl.

pub fn is_bad_handle(&self) -> bool[−]

Returns whether this error corresponds to CURLM_BAD_HANDLE.

pub fn is_bad_easy_handle(&self) -> bool[−]

Returns whether this error corresponds to CURLM_BAD_EASY_HANDLE.

pub fn is_out_of_memory(&self) -> bool[−]

Returns whether this error corresponds to CURLM_OUT_OF_MEMORY.

pub fn is_internal_error(&self) -> bool[−]

Returns whether this error corresponds to CURLM_INTERNAL_ERROR.

pub fn is_bad_socket(&self) -> bool[−]

Returns whether this error corresponds to CURLM_BAD_SOCKET.

pub fn is_unknown_option(&self) -> bool[−]

Returns whether this error corresponds to CURLM_UNKNOWN_OPTION.

pub fn is_call_perform(&self) -> bool[−]

Returns whether this error corresponds to CURLM_CALL_MULTI_PERFORM.

pub fn code(&self) -> CURLMcode[−]

Returns the value of the underlying error corresponding to libcurl.

Trait Implementations

impl Clone for MultiError[+]

[+] Show hidden undocumented items

fn clone(&self) -> MultiError[−]

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<MultiError> for MultiError[+]

[+] Show hidden undocumented items

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

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

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

This method tests for !=.

impl From<MultiError> for Error[+]

[+] Show hidden undocumented items

fn from(e: MultiError) -> Error[−]

Performs the conversion.

impl Debug for MultiError[+]

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

Formats the value using the given formatter.

impl Display for MultiError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Error for MultiError[+]

[+] Show hidden undocumented items

fn description(&self) -> &str[−]

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

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)

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