Struct CrittersOptions 

pub struct CrittersOptions {

    pub path: String,
    pub public_path: String,
    pub external: bool,
    pub inline_threshold: u32,
    pub minimum_external_size: u32,
    pub prune_source: bool,
    pub merge_stylesheets: bool,
    pub additional_stylesheets: Vec<String>,
    pub reduce_inline_styles: bool,
    pub preload: PreloadStrategy,
    pub noscript_fallback: bool,
    pub inline_fonts: bool,
    pub preload_fonts: bool,
    pub keyframes: KeyframesStrategy,
    pub compress: bool,
    pub allow_rules: Vec<Matcher>,
    pub exclude_external: Vec<Matcher>,
}

Fields

path: String

Base path location of the CSS files

public_path: String

Public path of the CSS resources. This prefix is removed from the href.

external: bool

Inline styles from external stylesheets

inline_threshold: u32

Inline stylesheets smaller than a given size.

minimum_external_size: u32

If the non-critical external stylesheet would be below this size, just inline it

prune_source: bool

Remove inlined rules from the external stylesheet

merge_stylesheets: bool

Merge inlined stylesheets into a single <style> tag

additional_stylesheets: Vec<String>

Glob for matching other stylesheets to be used while looking for critical CSS.

reduce_inline_styles: bool

Option indicates if inline styles should be evaluated for critical CSS. By default inline style tags will be evaluated and rewritten to only contain critical CSS. Set it to false to skip processing inline styles.

preload: PreloadStrategy

Which preload strategy to use.

noscript_fallback: bool

Add <noscript> fallback to JS-based strategies.

inline_fonts: bool

Inline critical font-face rules.

preload_fonts: bool

Preloads critical fonts

keyframes: KeyframesStrategy

Controls which keyframes rules are inlined.

compress: bool

Compress resulting critical CSS

allow_rules: Vec<Matcher>

Provide a list of selectors that should be included in the critical CSS.

exclude_external: Vec<Matcher>

List of external stylesheets that should be inlined without an external stylesheet reference. Links to these stylesheets will be removed, and only the matched selectors will be preserved.

Trait Implementations

impl Args for CrittersOptions

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl Clone for CrittersOptions

fn clone(&self) -> CrittersOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CrittersOptions

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

Formats the value using the given formatter.

impl Default for CrittersOptions

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CrittersOptions

where CrittersOptions: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromArgMatches for CrittersOptions

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Serialize for CrittersOptions

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

where __S: Serializer,

Serialize this value into the given Serde serializer.