Struct DiagnosticsLogging 

pub struct DiagnosticsLogging {
    options: [bool; 11],
}

The current configuration of the diagnostic options for Servo.

Fields

options: [bool; 11]

Implementations

impl DiagnosticsLogging

pub fn new() -> DiagnosticsLogging

Create a new DiagnosticsLogging configuration.

In builds with debug assertions enabled, this will automatically read and parse the SERVO_DIAGNOSTICS environment variable if it is set.

pub fn toggle_option(&mut self, option: DiagnosticsLoggingOption, enabled: bool)

Enables or disables the diagnostics represented by the given DiagnosticsLoggingOption variant.

pub fn is_enabled(&self, option: DiagnosticsLoggingOption) -> bool

Returns true if the given diagnostic option is enabled.

pub fn extend_from_string(&mut self, option_string: &str) -> Result<(), String>

Extend the current configuration with additional options.

Parses the string and merges any enabled options into the current configuration.

Trait Implementations

impl Clone for DiagnosticsLogging

fn clone(&self) -> DiagnosticsLogging

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiagnosticsLogging

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

Formats the value using the given formatter.

impl Default for DiagnosticsLogging

fn default() -> DiagnosticsLogging

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DiagnosticsLogging

fn deserialize<__D>( __deserializer: __D, ) -> Result<DiagnosticsLogging, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DiagnosticsLogging

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

where __S: Serializer,

Serialize this value into the given Serde serializer.