Enum ModelError 

pub enum ModelError {
    Json(String),
    UnsupportedSchema {
        found: u32,
        supported: u32,
    },
    InvalidComment(String),
    InvalidRange(String),
}

Errors surfaced by any model operation. Typed so callers branch on variants; the WASM ABI ships them as { "Error": { "message": ... } }.

Variants

Json(String)

Input was not valid JSON for the expected shape.

UnsupportedSchema

Document is from a newer schema than this build understands.

Fields

found: u32

The schema_version the document claims.

supported: u32

The newest schema_version this build can read.

InvalidComment(String)

A comment failed validation.

InvalidRange(String)

A commit-range request did not match the snapshot store (bad boundary indices, or a boundary referencing a blob the store does not carry).

Trait Implementations

impl Debug for ModelError

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

Formats the value using the given formatter.

impl Display for ModelError

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

Formats the value using the given formatter.

impl Eq for ModelError

impl Error for ModelError

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 PartialEq for ModelError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ModelError