Enum JcsError 

#[non_exhaustive]
pub enum JcsError {
    UnsafeInteger(String),
    NonFinite,
    TooDeep(usize),
}

Canonicalization failures.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

UnsafeInteger(String)

Integer outside the exactly-representable double range.

NonFinite

Non-finite number (unreachable via serde_json::Value, kept for defense).

TooDeep(usize)

Round-40 F5: value nesting exceeds MAX_NESTED_DEPTH.

Current call sites all feed canonicalize a Value that was parsed by serde_json::from_slice (default recursion limit 128), or serialized from a typed struct with bounded depth, so this cap is transitively already enforced. The cap here is defense-in-depth against a future caller that pipes an unbounded-parsed Value (e.g. serde_json::Deserializer:: disable_recursion_limit) or a merged deep tree — without this bound, write_value would recurse until the OS stack overflows.

Trait Implementations

impl Debug for JcsError

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

Formats the value using the given formatter.

impl Display for JcsError

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

Formats the value using the given formatter.

impl Error for JcsError

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 From<JcsError> for ReceiptError

fn from(source: JcsError) -> Self

Converts to this type from the input type.

impl PartialEq for JcsError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for JcsError

impl StructuralPartialEq for JcsError