Struct Opts 

pub struct Opts {
    pub mobile_to_desktop: bool,
    pub ignore_unknown_versions: bool,
    pub config: Option<String>,
    pub env: Option<String>,
    pub path: Option<String>,
    pub throw_on_missing: bool,
    pub dangerous_extend: bool,
}

Options for controlling the behavior of browserslist.

Fields

mobile_to_desktop: bool

Use desktop browsers if Can I Use doesn’t have data about this mobile version.

ignore_unknown_versions: bool

If true, ignore unknown versions then return empty result; otherwise, reject with an error.

config: Option<String>

Path to configuration file with queries.

env: Option<String>

Processing environment. It will be used to take right queries from config file.

path: Option<String>

File or directory path for looking for configuration file.

throw_on_missing: bool

Throw error on missing env.

dangerous_extend: bool

Disable security checks for extends query.

Trait Implementations

impl Clone for Opts

fn clone(&self) -> Opts

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Opts

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

Formats the value using the given formatter.

impl Default for Opts

fn default() -> Opts

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Opts

where Opts: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Opts

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.