Enum DuplicateBehavior 

pub enum DuplicateBehavior {
    Error,
    Warn,
    Replace,
    Ignore,
}

Behavior when registering a component with a name that already exists.

This setting controls how the server handles duplicate tool, resource, or prompt names during registration.

Variants

Error

Raise an error and fail registration.

Use this for strict validation in production environments.

Warn

Log a warning and keep the original component.

This is the default behavior, providing visibility into duplicates while maintaining backwards compatibility.

Replace

Replace the original component with the new one.

Use this when you want later registrations to override earlier ones.

Ignore

Silently keep the original component.

Use this when duplicates are expected and should be ignored.

Trait Implementations

impl Clone for DuplicateBehavior

fn clone(&self) -> DuplicateBehavior

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DuplicateBehavior

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

Formats the value using the given formatter.

impl Default for DuplicateBehavior

fn default() -> DuplicateBehavior

Returns the “default value” for a type.

impl PartialEq for DuplicateBehavior

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DuplicateBehavior

impl Eq for DuplicateBehavior

impl StructuralPartialEq for DuplicateBehavior