Enum ArenaError 

pub enum ArenaError {
    ReserveFailed(String),
    ProtectionFailed(String),
    OutOfReservedMemory,
}

Represents errors that can occur when using the arena-allocator.

The ArenaError enum encapsulates different types of errors that might be encountered while interacting with the Arena or TypedArena. These errors typically arise from issues related to memory reservation, protection, or when the arena runs out of reserved memory.

Variants

• ReserveFailed(String): This error occurs when the initial reservation of virtual memory fails. The associated string provides a description of the underlying issue.

• ProtectionFailed(String): This error is returned when the memory protection mechanisms fail. This is especially relevant in debug mode, where memory protection is used to detect use-after-free bugs. The associated string provides a detailed explanation of the failure.

• OutOfReservedMemory: This error is triggered when an allocation request exceeds the available reserved memory. It indicates that the arena has run out of its pre-reserved virtual memory and cannot accommodate additional allocations without further action.

Variants

ReserveFailed(String)

ProtectionFailed(String)

OutOfReservedMemory

Trait Implementations

impl Debug for ArenaError

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

Formats the value using the given formatter.