Struct zero_copy_pads::Excess

pub struct Excess<'a, Value, PadBlock = char> where
    Value: Width,
    PadBlock: Display,  {
    pub value: &'a Value,
    pub pad_block: &'a PadBlock,
    pub value_width: usize,
    pub total_width: usize,
}

Information about a situation where total_width is less than value.width().

This information is to be passed to an excess handler.

Fields

value: &'a Value

The value the caused the excess.

pad_block: &'a PadBlock

The block that was used for the pad.

value_width: usize

The width of the value that caused the excess.

total_width: usize

The total width that was exceeded by the value.

Trait Implementations

impl<'a, Value: Clone, PadBlock: Clone> Clone for Excess<'a, Value, PadBlock> where
    Value: Width,
    PadBlock: Display, 

fn clone(&self) -> Excess<'a, Value, PadBlock>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, Value: Copy, PadBlock: Copy> Copy for Excess<'a, Value, PadBlock> where
    Value: Width,
    PadBlock: Display, 

impl<'a, Value: Debug, PadBlock: Debug> Debug for Excess<'a, Value, PadBlock> where
    Value: Width,
    PadBlock: Display, 

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

Formats the value using the given formatter.