Enum ipfs_unixfs::dir::builder::TreeConstructionFailed

pub enum TreeConstructionFailed {
    Protobuf(Error),
    TooLargeBlock(u64),
}

Failure cases for PostOrderIterator creating the tree dag-pb nodes.

Variants

Protobuf(Error)

Failed to serialize the protobuf node for the directory

TooLargeBlock(u64)

The resulting directory would be too large and HAMT sharding is yet to be implemented or denied.

Trait Implementations

impl Debug for TreeConstructionFailed

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

Formats the value using the given formatter.

impl Display for TreeConstructionFailed

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

Formats the value using the given formatter.

impl Error for TreeConstructionFailed

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

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

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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