weave-weft · error
Source declarations, signatures and documentation for error.
Reviewed implementation boundary: Producer signatures must be computed over the exact manifest before validate/from_bytes or publication; an empty signature is rejected. Reader interfaces do not establish constant-memory storage, and chain reference metadata alone does not submit or prove anchoring. See /libraries/weft/publish.
Source: sigil/weave/models/weft/src/error.rs. SHA-256: 0d3153589074cd0f3d6f03d25e2af91366454721cdc95cf97839f16352b04f8c.
This reference follows declared source modules, retains conditional attributes, and includes public declarations and implementation methods. Private-module re-exports and trait resolution require the compiler; this is a source reference, not a claim that every listed item is a root import. Function bodies and constant values are omitted.
error::Result
Result type for Weft operations.
pub type Result<T> = std::result::Result<T, WeftError>;Source line: 4.
error::WeftError
Errors produced by Weft chunking, verification, fetch, and discovery.
#[derive(Debug, Error)]
pub enum WeftError {
/// Chunk size was outside supported bounds.
#[error("invalid chunk size {size}; expected 1..={max}")]
InvalidChunkSize {
/// Requested chunk size.
size: usize,
/// Maximum supported chunk size.
max: usize,
},
/// Hash text did not decode to a 32-byte digest.
#[error("invalid hash: {0}")]
InvalidHash(String),
/// A read from an input stream failed.
#[error("I/O error: {0}")]
Io(#[from] std::io::Error),
/// Serialization or deserialization failed.
#[error("serialization error: {0}")]
Serialization(#[from] serde_json::Error),
/// Merkle tree or proof verification failed.
#[error("merkle error: {0}")]
Merkle(String),
/// Manifest fields are inconsistent or unsupported.
#[error("manifest error: {0}")]
Manifest(String),
/// Fetched bytes failed integrity checks.
#[error("integrity error: {0}")]
Integrity(String),
/// Required data was not available from any advertised peer.
#[error("not found: {0}")]
NotFound(String),
/// Discovery or advertisement data is invalid.
#[error("discovery error: {0}")]
Discovery(String),
/// Adapter boundary is intentionally not linked.
#[error("unsupported: {0}")]
Unsupported(String),
}Source line: 8.
