Enum Error

pub enum Error {
    Ok(ScriptError),
    VerifyScript,
    InvalidScriptSize(TryFromIntError),
    Unknown(i64),
}

This maps to zcash_script_error_t, but most of those cases aren’t used any more. This only replicates the still-used cases, and then an Unknown bucket for anything else that might happen.

Variants

Ok(ScriptError)

Any failure that results in the script being invalid.

VerifyScript

An exception was caught.

InvalidScriptSize(TryFromIntError)

The script size can’t fit in a u32, as required by the C++ code.

Unknown(i64)

Some other failure value recovered from C++.

NB: Linux uses u32 for the underlying C++ enum while Windows uses i32, so i64 can hold either.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl From<u32> for Error

fn from(err_code: ScriptError) -> Self

Converts to this type from the input type.

impl PartialEq for Error

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error