Struct mutnet::error::LengthExceedsAvailableSpaceError

pub struct LengthExceedsAvailableSpaceError {
    pub required_space: usize,
    pub available_space: usize,
}

Error returned by methods manipulating header field affecting the payload length.

Methods like setting the IPv6 payload length return this error if the supplied new length does not fit within the data buffer. For this, headroom is not considered available space as this would require copying the whole network data within the buffer.

Fields

required_space: usize

The required space in bytes.

available_space: usize

The space available in bytes.

Trait Implementations

impl Clone for LengthExceedsAvailableSpaceError

fn clone(&self) -> LengthExceedsAvailableSpaceError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LengthExceedsAvailableSpaceError

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

Formats the value using the given formatter.

impl Display for LengthExceedsAvailableSpaceError

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

Formats the value using the given formatter.

impl Error for LengthExceedsAvailableSpaceError

fn source(&self) -> Option<&(dyn Error + 'static)>

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 From<LengthExceedsAvailableSpaceError> for ParseIpv4Error

fn from(value: LengthExceedsAvailableSpaceError) -> Self

Converts to this type from the input type.

impl From<LengthExceedsAvailableSpaceError> for ParseIpv6Error

fn from(value: LengthExceedsAvailableSpaceError) -> Self

Converts to this type from the input type.

impl From<LengthExceedsAvailableSpaceError> for SetLengthError

fn from(value: LengthExceedsAvailableSpaceError) -> Self

Converts to this type from the input type.

impl From<LengthExceedsAvailableSpaceError> for SetPayloadLengthError

fn from(value: LengthExceedsAvailableSpaceError) -> Self

Converts to this type from the input type.

impl From<LengthExceedsAvailableSpaceError> for SetTotalLengthError

fn from(value: LengthExceedsAvailableSpaceError) -> Self

Converts to this type from the input type.

impl Hash for LengthExceedsAvailableSpaceError

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 LengthExceedsAvailableSpaceError

fn cmp(&self, other: &LengthExceedsAvailableSpaceError) -> 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 LengthExceedsAvailableSpaceError

fn eq(&self, other: &LengthExceedsAvailableSpaceError) -> 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 LengthExceedsAvailableSpaceError

fn partial_cmp( &self, other: &LengthExceedsAvailableSpaceError ) -> 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 Copy for LengthExceedsAvailableSpaceError

impl Eq for LengthExceedsAvailableSpaceError

impl StructuralPartialEq for LengthExceedsAvailableSpaceError