Struct AppError 

pub struct AppError {
    pub message: String,
    pub location: Option<SourceLocation>,
}

A failure while the app runs, pointing at the code responsible when the program says where that is.

Fields

message: String

location: Option<SourceLocation>

Implementations

impl AppError

pub(crate) fn malformed(why: &str) -> Self

Trait Implementations

impl Clone for AppError

fn clone(&self) -> AppError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AppError

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

Formats the value using the given formatter.

impl Display for AppError

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

Formats the value using the given formatter.

impl Eq for AppError

impl PartialEq for AppError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AppError