Struct VerboseError

pub struct VerboseError {
    inner: Error,
}

An error wrapper for errors that should only be displayed with --verbose.

This should only be used in rare cases. When emitting this error, you should have a normal error higher up the error-cause chain (like “could not compile foo”), so at least something gets printed without --verbose.

Fields

inner: Error

Implementations

impl VerboseError

pub fn new(inner: Error) -> VerboseError

Trait Implementations

impl Debug for VerboseError

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

Formats the value using the given formatter.

impl Display for VerboseError

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

Formats the value using the given formatter.

impl Error for VerboseError

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.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes