Struct RuleSet 

pub struct RuleSet<'a> { /* private fields */ }

Corresponds to SpeculationRuleSet

Implementations

impl<'a> RuleSet<'a>

pub fn builder( id: impl Into<RuleSetId<'a>>, loader_id: LoaderId<'a>, source_text: impl Into<Cow<'a, str>>, ) -> RuleSetBuilder<'a>

Creates a builder for this type with the required parameters:

• id:
• loader_id: Identifies a document which the rule set is associated with.
• source_text: Source text of JSON representing the rule set. If it comes from \<script\> tag, it is the textContent of the node. Note that it is a JSON for valid case. See also: - https://wicg.github.io/nav-speculation/speculation-rules.html - https://github.com/WICG/nav-speculation/blob/main/triggers.md

pub fn id(&self) -> &RuleSetId<'a>

pub fn loader_id(&self) -> &LoaderId<'a>

Identifies a document which the rule set is associated with.

pub fn source_text(&self) -> &str

Source text of JSON representing the rule set. If it comes from ‘<script>’ tag, it is the textContent of the node. Note that it is a JSON for valid case.

See also:

• https://wicg.github.io/nav-speculation/speculation-rules.html
• https://github.com/WICG/nav-speculation/blob/main/triggers.md

pub fn backend_node_id(&self) -> Option<&BackendNodeId>

A speculation rule set is either added through an inline ‘<script>’ tag or through an external resource via the ‘Speculation-Rules’ HTTP header. For the first case, we include the BackendNodeId of the relevant ‘<script>’ tag. For the second case, we include the external URL where the rule set was loaded from, and also RequestId if Network domain is enabled.

See also:

• https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-script
• https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-header

pub fn url(&self) -> Option<&str>

pub fn request_id(&self) -> Option<&RequestId<'a>>

pub fn error_type(&self) -> Option<&RuleSetErrorType>

Error information ‘errorMessage’ is null iff ‘errorType’ is null.

pub fn error_message(&self) -> Option<&str>

TODO(https://crbug.com/1425354): Replace this property with structured error.

pub fn tag(&self) -> Option<&str>

For more details, see: https://github.com/WICG/nav-speculation/blob/main/speculation-rules-tags.md

Trait Implementations

impl<'a> Clone for RuleSet<'a>

fn clone(&self) -> RuleSet<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for RuleSet<'a>

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

Formats the value using the given formatter.

impl<'a> Default for RuleSet<'a>

fn default() -> RuleSet<'a>

Returns the “default value” for a type.

impl<'de, 'a> Deserialize<'de> for RuleSet<'a>

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> Serialize for RuleSet<'a>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.