Enum ActivationError 

pub enum ActivationError {
    SessionMismatch,
    UnknownTool(ToolId),
    StaleGeneration {
        grant: CatalogGeneration,
        catalog: CatalogGeneration,
    },
    DigestMismatch(ToolId),
    AlreadyActivated(ToolId),
    AlreadyCore(ToolId),
    StaleSnapshot {
        set: CatalogGeneration,
        catalog: CatalogGeneration,
    },
}

Typed failure for activating a tool in a SessionToolSet. Every variant fails closed without mutating the set.

Variants

SessionMismatch

UnknownTool(ToolId)

StaleGeneration

Fields

grant: CatalogGeneration

catalog: CatalogGeneration

DigestMismatch(ToolId)

AlreadyActivated(ToolId)

AlreadyCore(ToolId)

StaleSnapshot

Fields

set: CatalogGeneration

catalog: CatalogGeneration

Trait Implementations

impl Clone for ActivationError

fn clone(&self) -> ActivationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ActivationError

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

Formats the value using the given formatter.

impl Display for ActivationError

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

Formats the value using the given formatter.

impl Eq for ActivationError

impl Error for ActivationError

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 From<ActivationError> for BulkActivationError

fn from(source: ActivationError) -> BulkActivationError

Converts to this type from the input type.

impl PartialEq for ActivationError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ActivationError