Enum McpDisabledReason 

#[non_exhaustive]
pub enum McpDisabledReason {
    NotAFile,
    LocationEscapes,
    Unavailable {
        detail: String,
    },
    NotJson {
        detail: String,
    },
    NotAnObject,
    MissingSchema,
    SchemaMismatch {
        declared: String,
    },
    UnexpectedField {
        field: String,
    },
    MissingServers,
}

Why MCP was disabled for the whole plugin (§7.2.2 rule 2, §6.2).

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.

NotAFile

mcp.json exists but is not a regular file (§6.2).

LocationEscapes

mcp.json resolves outside the plugin root (§4.1 rule 2).

Unavailable

The IO source could not provide mcp.json.

Fields

detail: String

The source’s explanation.

NotJson

mcp.json is not valid JSON.

Fields

detail: String

The JSON parser’s explanation.

NotAnObject

The document is valid JSON but not an object.

MissingSchema

The required $schema field is missing or not a string.

SchemaMismatch

$schema declares an unsupported version, or one that does not match the version declared by plugin.json (§10.1).

Fields

declared: String

The $schema value mcp.json declared.

UnexpectedField

A field other than $schema and mcpServers appears at the top level.

Fields

field: String

The unexpected field.

MissingServers

The required mcpServers field is missing or not an object.

Trait Implementations

impl Clone for McpDisabledReason

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 McpDisabledReason

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

Formats the value using the given formatter.

impl Display for McpDisabledReason

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

Formats the value using the given formatter.

impl Eq for McpDisabledReason

impl Error for McpDisabledReason

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 McpDisabledReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for McpDisabledReason