Enum patricia_trie::TrieError

pub enum TrieError {
    InvalidStateRoot(H256),
    IncompleteDatabase(H256),
}

Trie Errors.

These borrow the data within them to avoid excessive copying on every trie operation.

Variants

InvalidStateRoot(H256)

Attempted to create a trie with a state root not in the DB.

IncompleteDatabase(H256)

Trie item not found in the database,

Trait Implementations

impl Debug for TrieError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for TrieError

fn eq(&self, __arg_0: &TrieError) -> bool

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

fn ne(&self, __arg_0: &TrieError) -> bool

This method tests for !=.

impl Eq for TrieError

impl Clone for TrieError

fn clone(&self) -> TrieError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Display for TrieError

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

Formats the value using the given formatter.

impl Error for TrieError

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.