Remove builders from typespec_client_core (Azure#2320)

Resolves Azure#2314. Accidentally left over from unofficial implementation.

Author: heaths

sdk/core/azure_core/src/options/mod.rs

@@ -5,6 +5,6 @@ mod telemetry;
 pub use telemetry::*;
 
 pub use typespec_client_core::http::{
-    builders, ClientMethodOptions, ClientOptions, ExponentialRetryOptions, FixedRetryOptions,
-    RetryOptions, TransportOptions,
+    ClientMethodOptions, ClientOptions, ExponentialRetryOptions, FixedRetryOptions, RetryOptions,
+    TransportOptions,
 };

sdk/typespec/typespec_client_core/src/date/mod.rs

@@ -119,17 +119,17 @@ pub fn to_last_state_change(date: &OffsetDateTime) -> String {
     date.format(LAST_STATE_CHANGE_FORMAT).unwrap()
 }
 
-// Create a duration from the number of minutes.
+/// Create a duration from the number of minutes.
 pub fn duration_from_minutes(minutes: u64) -> Duration {
     Duration::from_secs(minutes * 60)
 }
 
-// Create a duration from the number of hours.
+/// Create a duration from the number of hours.
 pub fn duration_from_hours(hours: u64) -> Duration {
     Duration::from_secs(hours * 3_600)
 }
 
-// Create a duration from the number of days.
+/// Create a duration from the number of days.
 pub fn duration_from_days(days: u64) -> Duration {
     Duration::from_secs(days * 86_400)
 }

sdk/typespec/typespec_client_core/src/http/models/etag.rs

@@ -4,6 +4,7 @@
 use serde::{Deserialize, Serialize};
 use std::{fmt, str::FromStr};
 
+/// Represents an ETag for versioned resources.
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
 pub struct Etag(String);
 

sdk/typespec/typespec_client_core/src/http/options/builders.rs

@@ -3,7 +3,6 @@
 
 //! Options and builders for clients, client methods, and policies.
 
-pub mod builders;
 mod retry;
 mod transport;