Struct MyError

pub struct MyError {
    pub file: &'static str,
    pub line: u32,
    pub statement: String,
    pub description: String,
    pub cause: Option<Box<dyn Error>>,
}

Fields

file: &'static str

line: u32

statement: String

description: String

cause: Option<Box<dyn Error>>

Trait Implementations

impl Debug for MyError

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

Formats the value using the given formatter.

impl Display for MyError

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

Formats the value using the given formatter.

impl Error for MyError

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

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

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<'a> From<&'a str> for MyError

fn from(x: &str) -> MyError

Converts to this type from the input type.