moonbitstack/moonmcp/exceptions

moonbitstack/moonmcp/exceptions does not have a README file

FastMCPError

pub(all) suberror FastMCPError {
  Mcp(@moonbitstack/moonmcp/types.ErrorData
ErrorData)
  Validation(String)
  Resource(String)
  Tool(String)
  Prompt(String)
  InvalidSignature(String)
  Client(String)
  NotFound(String)
  Disabled(String)
  ResourceSecurity(String)
  Authorisation(String)
  InsufficientScope(required_scopes~ : Array[String], message~ : String)
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Custom errors for moonmcp, mirroring fastmcp/exceptions.py.

impl Show for FastMCPError

FastMCPError::equal

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fn FastMCPError::equal(FastMCPError, FastMCPError) -> Bool

FastMCPError::message

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fn FastMCPError::message(self : FastMCPError) -> String

Render the human-readable message carried by the error.

FastMCPError::not_equal

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fn FastMCPError::not_equal(x : FastMCPError, y : FastMCPError) -> Bool

FastMCPError::output

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fn FastMCPError::output(self : FastMCPError, logger : &Logger) -> Unit

FastMCPError::to_repr

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fn FastMCPError::to_repr(FastMCPError) -> @moonbitlang/core/debug.Repr
Repr

FastMCPError::to_string

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fn FastMCPError::to_string(self : FastMCPError) -> String

insufficient_scope

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fn insufficient_scope(required_scopes : Array[String]) -> FastMCPError

Construct an InsufficientScope error with the standard message.

to_mcp_error

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fn to_mcp_error(exc : FastMCPError, default_code? : Int) -> @moonbitstack/moonmcp/types.ErrorData
ErrorData

Translate a moonmcp error into a wire-format error payload.

NotFound, Disabled and Validation map to invalid_params (-32602); an existing Mcp payload is returned unchanged so an explicit code chosen upstream survives translation; everything else falls back to default_code (internal_error by default).