Enum twitch_irc::message::ServerMessageParseError

source · [−]

pub enum ServerMessageParseError {
    MismatchedCommand(IRCMessage),
    MissingTag(IRCMessage, &'static str),
    MissingTagValue(IRCMessage, &'static str),
    MalformedTagValue(IRCMessage, &'static str, String),
    MissingParameter(IRCMessage, usize),
    MalformedChannel(IRCMessage),
    MalformedParameter(IRCMessage, usize),
    MissingPrefix(IRCMessage),
    MissingNickname(IRCMessage),
}

Expand description

Errors encountered while trying to parse an IRC message as a more specialized “server message”, based on its IRC command.

Variants

`MismatchedCommand(IRCMessage)`

That command’s data is not parsed by this implementation

This type of error is only returned if you use try_from directly on a special server message implementation, instead of the general ServerMessage::try_from which covers all implementations and does not emit this type of error.

`MissingTag(IRCMessage, &'static str)`

No tag present under key key

`MissingTagValue(IRCMessage, &'static str)`

No tag value present under key key

`MalformedTagValue(IRCMessage, &'static str, String)`

Malformed tag value for tag key, value was value

`MissingParameter(IRCMessage, usize)`

No parameter found at index n

`MalformedChannel(IRCMessage)`

Malformed channel parameter (# must be present + something after it)

`MalformedParameter(IRCMessage, usize)`

Malformed parameter at index n

`MissingPrefix(IRCMessage)`

Missing prefix altogether

`MissingNickname(IRCMessage)`

No nickname found in prefix

Trait Implementations

impl Debug for ServerMessageParseError

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

Formats the value using the given formatter. Read more

impl Display for ServerMessageParseError

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

Formats the value using the given formatter. Read more

impl Error for ServerMessageParseError

1.30.0 · source

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

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 self, demand: &mut Demand<'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<ServerMessageParseError> for IRCMessage

fn from(msg: ServerMessageParseError) -> IRCMessage

Converts to this type from the input type.

impl PartialEq<ServerMessageParseError> for ServerMessageParseError

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

impl Eq for ServerMessageParseError

impl StructuralEq for ServerMessageParseError

impl StructuralPartialEq for ServerMessageParseError

Auto Trait Implementations

impl RefUnwindSafe for ServerMessageParseError

impl Send for ServerMessageParseError

impl Sync for ServerMessageParseError

impl Unpin for ServerMessageParseError

impl UnwindSafe for ServerMessageParseError

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

const: unstable · source

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 Twhere
U: From<T>,

const: unstable · source

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<E> Provider for Ewhere
E: Error + ?Sized,

fn provide(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (provide_any)

Data providers should implement this method to provide all values they are able to provide by using demand. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

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

default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

impl<V, T> VZip<V> for Twhere
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