Struct binf::Flag

pub struct Flag {
    pub fvec: Vec<bool>,
}

struct that holds data for a flag and useful functions

Fields

fvec: Vec<bool>

Implementations

impl Flag

pub fn add_flag(&mut self, flag: i32, value: bool) -> Result<(), String>

add a flag value (if flag already exists returns an Err)

pub fn set_flag(&mut self, flag: i32, value: bool)

set a flag value regardless if it exists or not

pub fn get_flag(&self, flag: i32) -> Result<bool, String>

get a flags value if it doesn’t exist returns err

pub fn get_all_flags(&self) -> Vec<i32>

returns a vector with all enabled flags

pub fn pad(&mut self, len: i32) -> Result<(), i32>

extends the Vec to set size (so that getflag wont err)

pub fn exists(&self, flag: i32) -> bool

checks if a flag at index exists

pub fn new_from_existing(value: i32) -> Self

creates Flag from int

pub fn get(&self) -> i32

returns flags

pub fn new() -> Self

initializes a Flag with 0, use flag_new! macro to create with flags instead