iso9660/directory/
flags.rs

1//! File flags parsing and manipulation
2
3use crate::types::FileFlags;
4
5impl FileFlags {
6    /// Parse from raw byte
7    pub fn from_byte(byte: u8) -> Self {
8        Self {
9            hidden: byte & 0x01 != 0,
10            directory: byte & 0x02 != 0,
11            associated: byte & 0x04 != 0,
12            extended_format: byte & 0x08 != 0,
13            extended_permissions: byte & 0x10 != 0,
14            not_final: byte & 0x80 != 0,
15        }
16    }
17    
18    /// Convert to raw byte
19    pub fn to_byte(&self) -> u8 {
20        let mut byte = 0u8;
21        if self.hidden { byte |= 0x01; }
22        if self.directory { byte |= 0x02; }
23        if self.associated { byte |= 0x04; }
24        if self.extended_format { byte |= 0x08; }
25        if self.extended_permissions { byte |= 0x10; }
26        if self.not_final { byte |= 0x80; }
27        byte
28    }
29}
30
31impl Default for FileFlags {
32    fn default() -> Self {
33        Self {
34            hidden: false,
35            directory: false,
36            associated: false,
37            extended_format: false,
38            extended_permissions: false,
39            not_final: false,
40        }
41    }
42}
iso9660/directory/flags.rs

iso9660/directory/
flags.rs
