Enum ScriptError 

pub enum ScriptError {
    BadA(usize),
    BadB(usize),
    MissingA(usize),
    MissingB(usize),
    EqualOutOfOrder(usize),
    KeyMismatch {
        a: usize,
        b: usize,
    },
}

Why an edit script is not a valid transformation of a into b.

Variants

BadA(usize)

An index of a is used more than once or out of range.

BadB(usize)

An index of b is used more than once, out of range, or out of order.

MissingA(usize)

An index of a is not accounted for.

MissingB(usize)

An index of b is not produced.

EqualOutOfOrder(usize)

Equal ops are not in increasing a order.

KeyMismatch

An Equal or Move pairs items whose keys differ.

Fields

a: usize

Index into a.

b: usize

Index into b.

Trait Implementations

impl Clone for ScriptError

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 ScriptError

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

Formats the value using the given formatter.

impl Display for ScriptError

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

Formats the value using the given formatter.

impl Eq for ScriptError

impl Error for ScriptError

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 PartialEq for ScriptError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ScriptError