Enum bytes_varint::VarIntError

pub enum VarIntError {
    NumericOverflow,
    BufferUnderflow,
}

Variable-length decoding can fail, and callers have no way of performing checks up-front to ensure success. This is different from fixed-length decoding that is guaranteed to succeed if e.g. the buffer has at least four available bytes when decoding an i32.

Variants

NumericOverflow

Returned if the encoded number has more bits than the primitive integer type into which it is decoded.

Implementations do not attempt to consume remaining bytes beyond the target type’s capacity, and a numeric overflow leaves the buffer’s pointer in an undefined position.

BufferUnderflow

Returned if the encoded number specifies that there are more bytes to come, but the buffer has no more available bytes

Trait Implementations

impl Debug for VarIntError

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

Formats the value using the given formatter.

impl PartialEq<VarIntError> for VarIntError

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

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

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.

impl Eq for VarIntError

impl StructuralEq for VarIntError

impl StructuralPartialEq for VarIntError