Struct RuleCondition

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#[non_exhaustive]
pub struct RuleCondition { pub field: Option<String>, pub values: Option<Vec<String>>, pub host_header_config: Option<HostHeaderConditionConfig>, pub path_pattern_config: Option<PathPatternConditionConfig>, pub http_header_config: Option<HttpHeaderConditionConfig>, pub query_string_config: Option<QueryStringConditionConfig>, pub http_request_method_config: Option<HttpRequestMethodConditionConfig>, pub source_ip_config: Option<SourceIpConditionConfig>, }
Expand description

Information about a condition for a rule.

Each rule can optionally include up to one of each of the following conditions: http-request-method, host-header, path-pattern, and source-ip. Each rule can also optionally include one or more of each of the following conditions: http-header and query-string. Note that the value for a condition can't be empty.

For more information, see Quotas for your Application Load Balancers.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§field: Option<String>

The field in the HTTP request. The following are the possible values:

  • http-header

  • http-request-method

  • host-header

  • path-pattern

  • query-string

  • source-ip

§values: Option<Vec<String>>

The condition value. Specify only when Field is host-header or path-pattern. Alternatively, to specify multiple host names or multiple path patterns, use HostHeaderConfig or PathPatternConfig.

If Field is host-header and you are not using HostHeaderConfig, you can specify a single host name (for example, my.example.com) in Values. A host name is case insensitive, can be up to 128 characters in length, and can contain any of the following characters.

  • A-Z, a-z, 0-9

  • - .

  • * (matches 0 or more characters)

  • ? (matches exactly 1 character)

If Field is path-pattern and you are not using PathPatternConfig, you can specify a single path pattern (for example, /img/*) in Values. A path pattern is case-sensitive, can be up to 128 characters in length, and can contain any of the following characters.

  • A-Z, a-z, 0-9

  • _ - . $ / ~ " ' @ : +

  • & (using &)

  • * (matches 0 or more characters)

  • ? (matches exactly 1 character)

§host_header_config: Option<HostHeaderConditionConfig>

Information for a host header condition. Specify only when Field is host-header.

§path_pattern_config: Option<PathPatternConditionConfig>

Information for a path pattern condition. Specify only when Field is path-pattern.

§http_header_config: Option<HttpHeaderConditionConfig>

Information for an HTTP header condition. Specify only when Field is http-header.

§query_string_config: Option<QueryStringConditionConfig>

Information for a query string condition. Specify only when Field is query-string.

§http_request_method_config: Option<HttpRequestMethodConditionConfig>

Information for an HTTP method condition. Specify only when Field is http-request-method.

§source_ip_config: Option<SourceIpConditionConfig>

Information for a source IP condition. Specify only when Field is source-ip.

Implementations§

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impl RuleCondition

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

The field in the HTTP request. The following are the possible values:

  • http-header

  • http-request-method

  • host-header

  • path-pattern

  • query-string

  • source-ip

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pub fn values(&self) -> &[String]

The condition value. Specify only when Field is host-header or path-pattern. Alternatively, to specify multiple host names or multiple path patterns, use HostHeaderConfig or PathPatternConfig.

If Field is host-header and you are not using HostHeaderConfig, you can specify a single host name (for example, my.example.com) in Values. A host name is case insensitive, can be up to 128 characters in length, and can contain any of the following characters.

  • A-Z, a-z, 0-9

  • - .

  • * (matches 0 or more characters)

  • ? (matches exactly 1 character)

If Field is path-pattern and you are not using PathPatternConfig, you can specify a single path pattern (for example, /img/*) in Values. A path pattern is case-sensitive, can be up to 128 characters in length, and can contain any of the following characters.

  • A-Z, a-z, 0-9

  • _ - . $ / ~ " ' @ : +

  • & (using &)

  • * (matches 0 or more characters)

  • ? (matches exactly 1 character)

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .values.is_none().

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pub fn host_header_config(&self) -> Option<&HostHeaderConditionConfig>

Information for a host header condition. Specify only when Field is host-header.

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pub fn path_pattern_config(&self) -> Option<&PathPatternConditionConfig>

Information for a path pattern condition. Specify only when Field is path-pattern.

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pub fn http_header_config(&self) -> Option<&HttpHeaderConditionConfig>

Information for an HTTP header condition. Specify only when Field is http-header.

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pub fn query_string_config(&self) -> Option<&QueryStringConditionConfig>

Information for a query string condition. Specify only when Field is query-string.

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pub fn http_request_method_config( &self, ) -> Option<&HttpRequestMethodConditionConfig>

Information for an HTTP method condition. Specify only when Field is http-request-method.

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pub fn source_ip_config(&self) -> Option<&SourceIpConditionConfig>

Information for a source IP condition. Specify only when Field is source-ip.

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impl RuleCondition

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pub fn builder() -> RuleConditionBuilder

Creates a new builder-style object to manufacture RuleCondition.

Trait Implementations§

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impl Clone for RuleCondition

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fn clone(&self) -> RuleCondition

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for RuleCondition

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

Formats the value using the given formatter. Read more
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impl PartialEq for RuleCondition

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fn eq(&self, other: &RuleCondition) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for RuleCondition

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