Struct QuestionArgsError 

pub struct QuestionArgsError(/* private fields */);

A validation failure from parse_ask_question_args (invariant I5).

The Display text IS the reader-facing sentence — fed back to the model verbatim as the tool call’s own {"error": ...} result. This is a typed wrapper over that message, not a bare String (thiserror in libraries), but it changes nothing about what the model sees: Display renders the wrapped text byte-for-byte, the same shape polyc_query::ScopedQueryError::Rejected/SourceBudgetExceeded already use for a pre-rendered, safe message with no further variants to distinguish programmatically.

Trait Implementations

impl Clone for QuestionArgsError

fn clone(&self) -> QuestionArgsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuestionArgsError

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

Formats the value using the given formatter.

impl Display for QuestionArgsError

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

Formats the value using the given formatter.

impl Eq for QuestionArgsError

impl Error for QuestionArgsError

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 QuestionArgsError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for QuestionArgsError