Enum Code 

pub enum Code {
    Ok,
    Err(NonZeroU32),
}

ABCI application response codes.

These presently use 0 for success and non-zero for errors:

https://tendermint.com/docs/spec/abci/abci.html#errors

Note that in the future there may potentially be non-zero success codes.

Variants

Ok

Success

Err(NonZeroU32)

Error codes

Implementations

impl Code

pub fn is_ok(self) -> bool

Was the response OK?

pub fn is_err(self) -> bool

Was the response an error?

pub fn value(self) -> u32

Get the integer error value for this code

Trait Implementations

impl Clone for Code

fn clone(&self) -> Code

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Code

impl Debug for Code

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

Formats the value using the given formatter.

impl Default for Code

fn default() -> Code

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Code

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Code

impl From<Code> for u32

fn from(code: Code) -> u32

Converts to this type from the input type.

impl From<u32> for Code

fn from(value: u32) -> Code

Converts to this type from the input type.

impl Hash for Code

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Code

fn cmp(&self, other: &Code) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Code

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Code

fn partial_cmp(&self, other: &Code) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Code

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Code