Struct TooManyScopes 

pub struct TooManyScopes {
    pub requested: usize,
}

A connection dropped more observed scopes than MAX_OBSERVED allows.

observation() runs once per connection per turn, so its result has to stay a two-word Copy value; letting it grow is how the composition cost goes quadratic again (guide 3.1).

Fields

requested: usize

Trait Implementations

impl Clone for TooManyScopes

fn clone(&self) -> TooManyScopes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TooManyScopes

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

Formats the value using the given formatter.

impl Display for TooManyScopes

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

Formats the value using the given formatter.

impl Error for TooManyScopes

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 PartialEq for TooManyScopes

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TooManyScopes

impl Eq for TooManyScopes

impl StructuralPartialEq for TooManyScopes