Struct boot_loader_spec::BLSEntry

pub struct BLSEntry {

    pub title: Option<BLSValue>,
    pub version: Option<BLSValue>,
    pub machine_id: Option<BLSValue>,
    pub sort_key: Option<BLSValue>,
    pub linux: BLSValue,
    pub efi: Option<BLSValue>,
    pub initrd: Vec<BLSValue>,
    pub options: Vec<BLSValue>,
    pub devicetree: Option<BLSValue>,
    pub devicetree_overlay: Option<BLSValue>,
    pub architecture: Option<BLSValue>,
    pub grub_hotkey: Option<BLSValue>,
    pub grub_users: Option<BLSValue>,
    pub grub_class: Vec<BLSValue>,
    pub grub_arg: Option<BLSValue>,
    pub comments: Vec<String>,
}

BLSEntry represents the contents of a BLS entry file

Fields

title: Option<BLSValue>

version: Option<BLSValue>

machine_id: Option<BLSValue>

sort_key: Option<BLSValue>

linux: BLSValue

efi: Option<BLSValue>

initrd: Vec<BLSValue>

options: Vec<BLSValue>

devicetree: Option<BLSValue>

devicetree_overlay: Option<BLSValue>

architecture: Option<BLSValue>

grub_hotkey: Option<BLSValue>

grub_users: Option<BLSValue>

grub_class: Vec<BLSValue>

grub_arg: Option<BLSValue>

comments: Vec<String>

Implementations

impl BLSEntry

pub fn new() -> BLSEntry

Allocates a new instance of BLSEntry, all optional members are initialized to None and linux is set with an empty string

pub fn parse(buffer: &str) -> Result<BLSEntry, String>

Parses a Boot Loader Spec entry UTF-8 buffer, returns a BLSEntry instance if successful, an error String if there was an error Note that any comment lines that are then rendered using BLSEntry::parse() will be pushed to the header of the file as the order commands and comments are not preserved.

pub fn render(&self) -> String

Renders the BLSEntry content into a UTF-8 String

pub fn set(
    &mut self,
    key: &str,
    value: String,
    comment: Option<String>,
    set_policy: ValueSetPolicy
) -> Result<(), String>

Sets a value

Trait Implementations

impl Debug for BLSEntry

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

Formats the value using the given formatter.