Enum soroban_env_host::xdr::ChangeTrustResultCode

#[repr(i32)]
pub enum ChangeTrustResultCode {
    Success = 0,
    Malformed = -1,
    NoIssuer = -2,
    InvalidLimit = -3,
    LowReserve = -4,
    SelfNotAllowed = -5,
    TrustLineMissing = -6,
    CannotDelete = -7,
    NotAuthMaintainLiabilities = -8,
}

ChangeTrustResultCode is an XDR Enum defines as:

enum ChangeTrustResultCode
{
    // codes considered as "success" for the operation
    CHANGE_TRUST_SUCCESS = 0,
    // codes considered as "failure" for the operation
    CHANGE_TRUST_MALFORMED = -1,     // bad input
    CHANGE_TRUST_NO_ISSUER = -2,     // could not find issuer
    CHANGE_TRUST_INVALID_LIMIT = -3, // cannot drop limit below balance
                                     // cannot create with a limit of 0
    CHANGE_TRUST_LOW_RESERVE =
        -4, // not enough funds to create a new trust line,
    CHANGE_TRUST_SELF_NOT_ALLOWED = -5,   // trusting self is not allowed
    CHANGE_TRUST_TRUST_LINE_MISSING = -6, // Asset trustline is missing for pool
    CHANGE_TRUST_CANNOT_DELETE =
        -7, // Asset trustline is still referenced in a pool
    CHANGE_TRUST_NOT_AUTH_MAINTAIN_LIABILITIES =
        -8 // Asset trustline is deauthorized
};

Variants

Success = 0

Malformed = -1

NoIssuer = -2

InvalidLimit = -3

LowReserve = -4

SelfNotAllowed = -5

TrustLineMissing = -6

CannotDelete = -7

NotAuthMaintainLiabilities = -8

Implementations

impl ChangeTrustResultCode

pub const VARIANTS: [ChangeTrustResultCode; 9] = _

pub const VARIANTS_STR: [&'static str; 9] = _

pub const fn name(&self) -> &'static str

pub const fn variants() -> [ChangeTrustResultCode; 9]

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for ChangeTrustResultCode

fn arbitrary( u: &mut Unstructured<'arbitrary> ) -> Result<ChangeTrustResultCode, Error>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest( u: Unstructured<'arbitrary> ) -> Result<ChangeTrustResultCode, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for ChangeTrustResultCode

fn clone(&self) -> ChangeTrustResultCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChangeTrustResultCode

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

Formats the value using the given formatter.

impl Discriminant<ChangeTrustResultCode> for ChangeTrustResult

fn discriminant(&self) -> ChangeTrustResultCode

impl Display for ChangeTrustResultCode

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

Formats the value using the given formatter.

impl Hash for ChangeTrustResultCode

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

where __H: Hasher,

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 Name for ChangeTrustResultCode

fn name(&self) -> &'static str

impl Ord for ChangeTrustResultCode

fn cmp(&self, other: &ChangeTrustResultCode) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for ChangeTrustResultCode

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for ChangeTrustResultCode

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl ReadXdr for ChangeTrustResultCode

fn read_xdr<R>(r: &mut Limited<R>) -> Result<ChangeTrustResultCode, Error>

where R: Read,

Read the XDR and construct the type.

fn read_xdr_base64<R>(r: &mut Limited<R>) -> Result<Self, Error>

where R: Read,

Construct the type from the XDR bytes base64 encoded.

fn read_xdr_to_end<R>(r: &mut Limited<R>) -> Result<Self, Error>

where R: Read,

Read the XDR and construct the type, and consider it an error if the read does not completely consume the read implementation.

fn read_xdr_base64_to_end<R>(r: &mut Limited<R>) -> Result<Self, Error>

where R: Read,

Construct the type from the XDR bytes base64 encoded.

fn read_xdr_into<R>(&mut self, r: &mut Limited<R>) -> Result<(), Error>

where R: Read,

Read the XDR and construct the type.

fn read_xdr_into_to_end<R>(&mut self, r: &mut Limited<R>) -> Result<(), Error>

where R: Read,

Read the XDR into the existing value, and consider it an error if the read does not completely consume the read implementation.

fn read_xdr_iter<R>(r: &mut Limited<R>) -> ReadXdrIter<&mut R, Self>

where R: Read,

Create an iterator that reads the read implementation as a stream of values that are read into the implementing type.

fn read_xdr_base64_iter<R>( r: &mut Limited<R> ) -> ReadXdrIter<DecoderReader<'_, R>, Self>

where R: Read,

Create an iterator that reads the read implementation as a stream of values that are read into the implementing type.

fn from_xdr(bytes: impl AsRef<[u8]>, limits: Limits) -> Result<Self, Error>

Construct the type from the XDR bytes.

fn from_xdr_base64(b64: impl AsRef<[u8]>, limits: Limits) -> Result<Self, Error>

Construct the type from the XDR bytes base64 encoded.

impl TryFrom<i32> for ChangeTrustResultCode

type Error = Error

The type returned in the event of a conversion error.

fn try_from(i: i32) -> Result<ChangeTrustResultCode, Error>

Performs the conversion.

impl Variants<ChangeTrustResultCode> for ChangeTrustResult

fn variants() -> Iter<'static, ChangeTrustResultCode>

impl Variants<ChangeTrustResultCode> for ChangeTrustResultCode

fn variants() -> Iter<'static, ChangeTrustResultCode>

impl WriteXdr for ChangeTrustResultCode

fn write_xdr<W>(&self, w: &mut Limited<W>) -> Result<(), Error>

where W: Write,

fn to_xdr(&self, limits: Limits) -> Result<Vec<u8>, Error>

fn to_xdr_base64(&self, limits: Limits) -> Result<String, Error>

impl Copy for ChangeTrustResultCode

impl Enum for ChangeTrustResultCode

impl Eq for ChangeTrustResultCode

impl StructuralEq for ChangeTrustResultCode

impl StructuralPartialEq for ChangeTrustResultCode

impl Union<ChangeTrustResultCode> for ChangeTrustResult