Struct ResourceBudgetError 

pub struct ResourceBudgetError {
    pub resource: ResourceBudgetKind,
    pub scope: ResourceBudgetScope,
    pub owner: String,
    pub memory_class: Option<&'static str>,
    pub requested: u64,
    pub used: u64,
    pub budget: u64,
    pub budget_option: &'static str,
    pub message: String,
}

A rejected resource reservation. Rejection does not charge the reservation.

requested is the additional charge, not the resulting total. For an ownership transfer, the query-level charge is the net increase. used and budget describe the checked boundary in the resource’s units; used + requested need not fit in u64.

budget_option identifies the configuration option, runtime grant, or constructor argument defining the effective boundary. Raising a configured maximum does not widen a smaller runtime grant. A filesystem free-space reserve is a minimum to preserve, not a maximum to raise.

Fields

resource: ResourceBudgetKind

scope: ResourceBudgetScope

owner: String

memory_class: Option<&'static str>

requested: u64

used: u64

budget: u64

budget_option: &'static str

message: String

The existing execution diagnostic, without its outer error prefix.

Trait Implementations

impl Clone for ResourceBudgetError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResourceBudgetError

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

Formats the value using the given formatter.

impl Display for ResourceBudgetError

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

Formats the value using the given formatter.

impl Eq for ResourceBudgetError

impl Error for ResourceBudgetError

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<ResourceBudgetError> for HawDBError

fn from(error: ResourceBudgetError) -> Self

Converts to this type from the input type.

impl PartialEq for ResourceBudgetError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ResourceBudgetError