Enum RenderError 

pub enum RenderError {
    ValueMismatch {
        path: String,
        reason: String,
    },
    Unsupported(&'static str),
    Canonical(ParseError),
    Json(String),
    UnexpectedField {
        record: String,
        field: String,
    },
    DuplicateFlag {
        flag: String,
    },
    UnionTagMismatch {
        tag: String,
        reason: String,
    },
    UnionAmbiguous {
        matched: Vec<String>,
    },
    UnionNoMatch,
}

Errors produced by the schema/value renderers.

Variants

ValueMismatch

A crate::schema::SchemaValue did not match the shape required by the accompanying crate::schema::SchemaType.

Fields

path: String

reason: String

Unsupported(&'static str)

A construct is recognised but not supported by the renderer (e.g., Future / Stream payloads).

Canonical(ParseError)

A canonical scalar encoder or decoder rejected the input.

Json(String)

A JSON conversion failed (e.g., a number out of range for the target integer width).

UnexpectedField

A record decoder saw a JSON object with a field that is not declared by the schema.

Fields

record: String

field: String

DuplicateFlag

A flags decoder saw the same flag name listed twice.

Fields

flag: String

UnionTagMismatch

A union encoder picked a branch by tag but the branch body did not satisfy the branch’s discriminator rule.

Fields

tag: String

reason: String

UnionAmbiguous

A union decoder found multiple branches whose discriminator rules match the same incoming value (a structural ambiguity that should have been caught at validation; runtime is a safety net).

Fields

matched: Vec<String>

UnionNoMatch

A union decoder found no branch whose discriminator rule matches the incoming value.

Trait Implementations

impl Clone for RenderError

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RenderError

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

Formats the value using the given formatter.

impl Display for RenderError

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

Formats the value using the given formatter.

impl Eq for RenderError

impl Error for RenderError

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<ParseError> for RenderError

fn from(value: ParseError) -> Self

Converts to this type from the input type.

impl PartialEq for RenderError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RenderError