Struct Flags 

pub struct Flags { /* private fields */ }

Implementations

impl Flags

pub const ScrollBars: Flags

pub const SearchBar: Flags

pub const CheckBoxes: Flags

pub const AutoScroll: Flags

pub const HighlightSelectedItemWhenInactive: Flags

pub const None: Flags

pub fn from_value(value: u8) -> Option<Self>

This function allows creating a new Flags object from an u8 value. This method returns Some(Flags) if the parameter value is a valid bit configuration, or None otherwise.

Example

use EnumBitFlags::EnumBitFlags;
 
#[EnumBitFlags]
enum MyFlags {
    Flag_1 = 0x0001,
    Flag_2 = 0x0002,
    Flag_3 = 0x0004
}
if let Some(y) = MyFlags::from_value(5) {
    println!("{y}");
}
else {
    eprintln!("Could not create value!");
}

pub fn contains(&self, mask: Flags) -> bool

Checks if all the values in the specified mask are set within the internal value of the current object.

Parameters

• mask: A Flags value representing the mask to check.

Returns

• true if all values in the mask are set in the current value.
• false otherwise.

pub fn contains_one(&self, mask: Flags) -> bool

Checks if at least on of the values in the specified mask are set within the internal value of the current object.

Parameters

• mask: A Flags value representing the mask to check.

Returns

• true if at least one value in the mask is set in the current value.
• false otherwise.

pub fn is_empty(&self) -> bool

Checks if the current value is not set or if disable_empty_generation is false and the object is the empty value

Returns

• true if the current value is not set or is the empty value.
• false otherwise.

pub fn clear(&mut self)

Clears the value or sets it to the empty value.

Returns

• true if the current value is not set or is the empty value.
• false otherwise.

pub fn remove(&mut self, mask: Flags)

Removes the values set in the mask parameter from the current value.

Parameters

• mask: A Flags value representing the mask to remove.

pub fn set(&mut self, mask: Flags)

Adds the values set in the mask parameter to the current value.

Parameters

• mask: A Flags value representing the mask to add.

pub const fn get_value(&self) -> u8

Returns the underlying u8 value for this object.

Returns

• The u8 value.

Trait Implementations

impl BitAnd for Flags

type Output = Flags

The resulting type after applying the & operator.

fn bitand(self, rhs: Self) -> Self::Output

Performs the & operation.

impl BitAndAssign for Flags

fn bitand_assign(&mut self, rhs: Self)

Performs the &= operation.

impl BitOr for Flags

type Output = Flags

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self::Output

Performs the | operation.

impl BitOrAssign for Flags

fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation.

impl Clone for Flags

fn clone(&self) -> Flags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Flags

impl Debug for Flags

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

Formats the value using the given formatter.

impl Default for Flags

fn default() -> Self

Returns the “default value” for a type.

impl Display for Flags

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

Formats the value using the given formatter.

impl Eq for Flags

impl PartialEq for Flags

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.