Struct CascadeError 

pub struct CascadeError {
    pub missing_fields: Vec<Cow<'static, str>>,
}

Fields

missing_fields: Vec<Cow<'static, str>>

Implementations

impl CascadeError

pub fn __maybe_append_from( &mut self, field_name: &'static str, err: Option<Self>, )

Trait Implementations

impl Debug for CascadeError

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

Formats the value using the given formatter.

impl Default for CascadeError

fn default() -> CascadeError

Returns the “default value” for a type.

impl Display for CascadeError

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

Formats the value using the given formatter.

impl Error for CascadeError

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.