You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: _import.rs
    path of file: ./repos/aws-sdk-rust/sdk/datazone/src/types
    
    the code of the file until where you have to start completion: // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.

/// <p>The details of the import of the metadata form type.</p>
#[non_exhaustive]
#[derive(::std::clone::Clone, ::std::cmp::PartialEq)]
pub struct Import {
    /// <p>The name of the import.</p>
    pub name: ::std::string::String,
    /// <p>The revision of the import.</p>
    pub revision: ::std::string::String,
}
impl Import {
    /// <p>The name of the import.</p>
    pub fn name(&self) -> &str {
        use std::ops::Deref;
        self.name.deref()
    }
    /// <p>The revision of the import.</p>
    pub fn revision(&self) -> &str {
        use std::ops::Deref;
        self.revision.deref()
    }
}
impl ::std::fm
    
    pub fn build(self) -> ::std::result::Result<crate::types::Import, ::aws_smithy_types::error::operation::BuildError> {
        ::std::result::Result::Ok(crate::types::Import {
            name: self.name.ok_or_else(|| {
                ::aws_smithy_types::error::operation::BuildError::missing_field(
                    "name",
                    "name was not specified but it is required when building Import",
                )
            })?,
            revision: self.revision.ok_or_else(|| {
                ::aws_smithy_types::error::operation::BuildError::missing_field(
                    "revision",
                    "revision was not specified but it is required when building Import",
                )
            })?,
        })
    }