Struct FloError 

pub struct FloError { /* private fields */ }

The one error type for the flo workspace.

Implementations

impl FloError

pub fn new<T: Into<String>>(kind: FloErrorKind, message: T) -> Self

Build an error from a category and a message.

pub fn kind(&self) -> FloErrorKind

The error’s category.

pub fn message(&self) -> &str

The human-readable message.

pub fn with_context<T: Into<String>>(self, ctx: T) -> Self

Attach a wrapped message.

pub fn with_source(self, source: impl Error + Send + Sync + 'static) -> Self

pub fn into_boxed(self) -> Box<FloError>

Box this error for use as Box<dyn Error> in streaming/reader contexts.

Trait Implementations

impl Clone for FloError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FloError

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

Formats the value using the given formatter.

impl Display for FloError

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

Formats the value using the given formatter.

impl Error for FloError

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 From<&str> for FloError

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<Error> for FloError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<String> for FloError

fn from(s: String) -> Self

Converts to this type from the input type.