Enum McpToolMetadataError 

pub enum McpToolMetadataError {
    EmptyName,
    InvalidNameStart,
    InvalidNameCharacter,
    EmptyText {
        label: String,
    },
}

Validation error for generated MCP tool metadata.

Variants

EmptyName

The tool name is empty or contains only whitespace.

InvalidNameStart

The tool name starts with an unsupported character.

InvalidNameCharacter

The tool name contains an unsupported character.

EmptyText

A human-readable metadata field is empty or contains only whitespace.

Fields

label: String

Trait Implementations

impl Clone for McpToolMetadataError

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 McpToolMetadataError

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

Formats the value using the given formatter.

impl Display for McpToolMetadataError

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

Formats the value using the given formatter.

impl Eq for McpToolMetadataError

impl Error for McpToolMetadataError

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 McpToolMetadataError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for McpToolMetadataError