Struct PicCallError 

#[non_exhaustive]
pub struct PicCallError {
    pub message: String,
    pub kind: PicCallErrorKind,
    pub context: Option<Box<PicCallContext>>,
}

PicCallError

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

message: String

kind: PicCallErrorKind

context: Option<Box<PicCallContext>>

Implementations

impl PicCallError

pub fn new(message: impl Into<String>) -> Self

Capture one PocketIC call/codec failure.

pub fn encode(context: PicCallContext, source: impl Display) -> Self

Capture one contextual Candid encode failure.

pub fn decode( context: PicCallContext, bytes: usize, source: impl Display, ) -> Self

Capture one contextual Candid decode failure.

pub fn transport(context: PicCallContext, source: impl Display) -> Self

Capture one contextual PocketIC transport failure.

pub fn message(&self) -> &str

Read the rendered error message.

pub const fn kind(&self) -> PicCallErrorKind

Read the structured failure kind.

pub fn context(&self) -> Option<&PicCallContext>

Read the structured call context, when available.

Trait Implementations

impl Clone for PicCallError

fn clone(&self) -> PicCallError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PicCallError

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

Formats the value using the given formatter.

impl Display for PicCallError

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

Formats the value using the given formatter.

impl Error for PicCallError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for PicCallError

fn eq(&self, other: &PicCallError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PicCallError

impl StructuralPartialEq for PicCallError