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DirectoryServiceNameConflict

toolkit::directory

Struct DirectoryServiceNameConflict 

Source 
pub struct DirectoryServiceNameConflict {
    pub service_name: String,
    pub owner: String,
    pub recoverable: bool,
}
Expand description

Sentinel error signalling “a gRPC service name in this registration is already owned by a different gear” (single-gear ownership is enforced atomically in GearManager::register_instance). The gRPC boundary logs the conflicting service_name / owner server-side and returns a static-message status whose code depends on recoverable:

  • recoverable → Status::failed_precondition: another gear merely currently advertises the name; it clears when that gear deregisters, so the registrant retries.
  • not recoverable → Status::permission_denied: the name is pinned to another gear by the ownership map; retrying can never reassign it.

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§service_name: String

The gRPC service name that is already owned.

§owner: String

The gear that currently owns service_name.

§recoverable: bool

Whether waiting could clear the conflict (see the type docs). true for a current-advertiser conflict, false for a pinned-ownership conflict.

Trait Implementations§

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impl Clone for DirectoryServiceNameConflict

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fn clone(&self) -> DirectoryServiceNameConflict

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for DirectoryServiceNameConflict

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

Formats the value using the given formatter. Read more
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impl Display for DirectoryServiceNameConflict

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

Formats the value using the given formatter. Read more
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impl Eq for DirectoryServiceNameConflict

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impl Error for DirectoryServiceNameConflict

1.30.0 · Source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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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. Read more
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impl PartialEq for DirectoryServiceNameConflict

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for DirectoryServiceNameConflict

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