# Enum ethcore_util::trie::TrieError [−] [src]

    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`
[src]

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

Formats the value using the given formatter.

### `impl PartialEq for TrieError`
[src]

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

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

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

This method tests for `!=`.

### `impl Eq for TrieError`
[src]

### `impl Clone for TrieError`
[src]

#### `fn clone(&self) -> TrieError`

Returns a copy of the value. Read more

#### `fn clone_from(&mut self, source: &Self)`
1.0.0

Performs copy-assignment from `source`. Read more

### `impl Display for TrieError`
[src]

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

Formats the value using the given formatter.

# Help

## Keyboard Shortcuts

?
  Show this help dialog
S
  Focus the search field
⇤
  Move up in search results
⇥
  Move down in search results
⏎
  Go to active search result
+
  Collapse/expand all sections

## Search Tricks

Prefix searches with a type followed by a colon (e.g. `fn:`) to restrict the search to a given type.

Accepted types are: `fn`, `mod`, `struct`, `enum`, `trait`, `type`, `macro`, and `const`.

Search functions by type signature (e.g. `vec -> usize` or `* -> vec`)