Enum FormLabel

pub enum FormLabel {
    None,
    Measure(u16),
    Str(Cow<'static, str>),
    Width(u16),
    Size(u16, u16),
}

Label constraints.

Any given widths and heights will be reduced if there is not enough space.

Variants

None

No label, just the widget.

Measure(u16)

Not a label, just a measure for column-width.

This will not create an output area but influences the label-width in the resulting layout.

unit: cols

Str(Cow<'static, str>)

Label by example. Line breaks in the text don’t work.

Will create a label area with the max width of all labels and a height of 1. The area will be top aligned with the widget.

Width(u16)

Label by width.

Will create a label area with the max width of all labels and a height of 1. The area will be top aligned with the widget.

unit: cols

Size(u16, u16)

Label by height+width.

Will create a label area with the max width of all labels and a height of rows. The area will be top aligned with the widget.

unit: cols,rows

Trait Implementations

impl Debug for FormLabel

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

Formats the value using the given formatter.

impl Default for FormLabel

fn default() -> FormLabel

Returns the “default value” for a type.