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NnsNodeHostError

canic_host::nns_node

Enum NnsNodeHostError

pub enum NnsNodeHostError {
Show 23 variants    UnsupportedNetwork {
        network: String,
    },
    MissingCache {
        path: PathBuf,
    },
    ReadCache {
        path: PathBuf,
        source: Error,
    },
    ParseCache {
        path: PathBuf,
        source: Error,
    },
    SerializeCache {
        path: PathBuf,
        source: Error,
    },
    UnsupportedCacheSchemaVersion {
        version: u32,
        expected: u32,
    },
    NetworkMismatch {
        requested: String,
        actual: String,
    },
    RefreshAlreadyInProgress {
        path: PathBuf,
        started_at_unix_ms: u64,
    },
    CreateCacheDirectory {
        path: PathBuf,
        source: Error,
    },
    CreateRefreshLock {
        path: PathBuf,
        source: Error,
    },
    ReadRefreshLock {
        path: PathBuf,
        source: Error,
    },
    ParseRefreshLock {
        path: PathBuf,
        source: Error,
    },
    WriteRefreshLock {
        path: PathBuf,
        source: Error,
    },
    RemoveRefreshLock {
        path: PathBuf,
        source: Error,
    },
    NnsQuery(RegistryFetchError),
    WriteCacheTemp {
        path: PathBuf,
        source: Error,
    },
    SyncCacheTemp {
        path: PathBuf,
        source: Error,
    },
    ReplaceCache {
        temp_path: PathBuf,
        cache_path: PathBuf,
        source: Error,
    },
    SyncCacheDirectory {
        path: PathBuf,
        source: Error,
    },
    WriteRefreshOutput {
        path: PathBuf,
        source: Error,
    },
    SyncRefreshOutput {
        path: PathBuf,
        source: Error,
    },
    NodeNotFound {
        input: String,
    },
    AmbiguousNodePrefix {
        prefix: String,
        matches: Vec<String>,
    },
}

Expand description

NnsNodeHostError

Variants§

UnsupportedNetwork

Fields

§network: String

MissingCache

Fields

§path: PathBuf

ReadCache

Fields

§path: PathBuf

§source: Error

ParseCache

Fields

§path: PathBuf

§source: Error

SerializeCache

Fields

§path: PathBuf

§source: Error

UnsupportedCacheSchemaVersion

Fields

§version: u32

§expected: u32

NetworkMismatch

Fields

§requested: String

§actual: String

RefreshAlreadyInProgress

Fields

§path: PathBuf

§started_at_unix_ms: u64

CreateCacheDirectory

Fields

§path: PathBuf

§source: Error

CreateRefreshLock

Fields

§path: PathBuf

§source: Error

ReadRefreshLock

Fields

§path: PathBuf

§source: Error

ParseRefreshLock

Fields

§path: PathBuf

§source: Error

WriteRefreshLock

Fields

§path: PathBuf

§source: Error

RemoveRefreshLock

Fields

§path: PathBuf

§source: Error

NnsQuery(RegistryFetchError)

WriteCacheTemp

Fields

§path: PathBuf

§source: Error

SyncCacheTemp

Fields

§path: PathBuf

§source: Error

ReplaceCache

Fields

§temp_path: PathBuf

§cache_path: PathBuf

§source: Error

SyncCacheDirectory

Fields

§path: PathBuf

§source: Error

WriteRefreshOutput

Fields

§path: PathBuf

§source: Error

SyncRefreshOutput

Fields

§path: PathBuf

§source: Error

NodeNotFound

Fields

§input: String

AmbiguousNodePrefix

Fields

§prefix: String

§matches: Vec<String>

Trait Implementations§

impl Debug for NnsNodeHostError

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

Formats the value using the given formatter. Read more

impl Display for NnsNodeHostError

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

Formats the value using the given formatter. Read more

impl Error for NnsNodeHostError

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()

1.0.0 · Source§

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. Read more

impl From<RegistryFetchError> for NnsNodeHostError

fn from(source: RegistryFetchError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl !RefUnwindSafe for NnsNodeHostError

impl !UnwindSafe for NnsNodeHostError

impl Freeze for NnsNodeHostError

impl Send for NnsNodeHostError

impl Sync for NnsNodeHostError

impl Unpin for NnsNodeHostError

impl UnsafeUnpin for NnsNodeHostError

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more