Struct browserslist::Opts

pub struct Opts { /* private fields */ }

Options for controlling the behavior of browserslist.

Implementations

impl Opts

pub fn new() -> Self

Create new options with default values.

pub fn mobile_to_desktop(&mut self, flag: bool) -> &mut Self

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

pub fn ignore_unknown_versions(&mut self, flag: bool) -> &mut Self

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

pub fn config<S: AsRef<str>>(&mut self, config_path: S) -> &mut Self

Path to configuration file with queries.

pub fn env<S: AsRef<str>>(&mut self, env: S) -> &mut Self

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

pub fn path<S: AsRef<str>>(&mut self, path: S) -> &mut Self

File or directory path for looking for configuration file.

pub fn throw_on_missing(&mut self, flag: bool) -> &mut Self

Throw error on missing env.

Trait Implementations

impl Clone for Opts

fn clone(&self) -> Opts

Returns a copy 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

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.