Enum FromWireError 

pub enum FromWireError {
    MissingField(&'static str),
    WrongFieldType(&'static str),
    ZeroChunkSize,
    InconsistentChunkCount,
}

Variants

MissingField(&'static str)

WrongFieldType(&'static str)

ZeroChunkSize

chunk_size is 0. Never produced by create (its own doc comment already requires a non-zero chunk_size), so this only ever rejects a malicious/malformed wire manifest — accepting it would panic downstream: [T]::chunks(0) (called from verify’s own do_chunk) panics unconditionally on a zero chunk size, even for empty content.

InconsistentChunkCount

chunk_count doesn’t match the actual number of entries in the chunks list. Never produced by create (chunk_count is always chunk_infos.len()), so this only ever rejects a malicious/malformed wire manifest — accepting it would let a caller iterate 0..chunk_count past the real end of chunks and panic on the resulting None from chunk_mcid.

Trait Implementations

impl Debug for FromWireError

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

Formats the value using the given formatter.

impl Display for FromWireError

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

Formats the value using the given formatter.

impl Eq for FromWireError

impl Error for FromWireError

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 FromWireError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FromWireError