Struct aws_sdk_cloudformation::model::Parameter

#[non_exhaustive]
pub struct Parameter { /* private fields */ }

The Parameter data type.

Implementations

impl Parameter

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

The key associated with the parameter. If you don't specify a key and value for a particular parameter, CloudFormation uses the default value that's specified in your template.

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

The input value associated with the parameter.

pub fn use_previous_value(&self) -> Option<bool>

During a stack update, use the existing parameter value that the stack is using for a given parameter key. If you specify true, do not specify a parameter value.

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

Read-only. The value that corresponds to a SSM parameter key. This field is returned only for SSM parameter types in the template.

impl Parameter

pub fn builder() -> Builder

Creates a new builder-style object to manufacture Parameter.

Examples found in repository

src/xml_deser.rs (line 6567)

pub fn deser_structure_crate_model_parameter(
    decoder: &mut aws_smithy_xml::decode::ScopedDecoder,
) -> Result<crate::model::Parameter, aws_smithy_xml::decode::XmlDecodeError> {
    #[allow(unused_mut)]
    let mut builder = crate::model::Parameter::builder();
    while let Some(mut tag) = decoder.next_tag() {
        match tag.start_el() {
            s if s.matches("ParameterKey") /* ParameterKey com.amazonaws.cloudformation#Parameter$ParameterKey */ =>  {
                let var_254 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_parameter_key(var_254);
            }
            ,
            s if s.matches("ParameterValue") /* ParameterValue com.amazonaws.cloudformation#Parameter$ParameterValue */ =>  {
                let var_255 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_parameter_value(var_255);
            }
            ,
            s if s.matches("UsePreviousValue") /* UsePreviousValue com.amazonaws.cloudformation#Parameter$UsePreviousValue */ =>  {
                let var_256 =
                    Some(
                         {
                            <bool as aws_smithy_types::primitive::Parse>::parse_smithy_primitive(
                                aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            )
                            .map_err(|_|aws_smithy_xml::decode::XmlDecodeError::custom("expected (boolean: `com.amazonaws.cloudformation#UsePreviousValue`)"))
                        }
                        ?
                    )
                ;
                builder = builder.set_use_previous_value(var_256);
            }
            ,
            s if s.matches("ResolvedValue") /* ResolvedValue com.amazonaws.cloudformation#Parameter$ResolvedValue */ =>  {
                let var_257 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_resolved_value(var_257);
            }
            ,
            _ => {}
        }
    }
    Ok(builder.build())
}

Trait Implementations

impl Clone for Parameter

fn clone(&self) -> Parameter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Parameter

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

Formats the value using the given formatter.

impl PartialEq<Parameter> for Parameter

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Parameter