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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobertBergman%2Fredis-rust-demo" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RobertBergman/redis-rust-demo
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[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/demos/basic_operations.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub async fn string_operations(&self) -> Result<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/demos/basic_operations.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |         conn.set("message", "Hello, Redis!").await?;
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 21 ~         conn.set::<_, _, ()>("message", "Hello, Redis!").await?;
[INFO] [stdout] 22 |         let value: String = conn.get("message").await?;
[INFO] [stdout] ...
[INFO] [stdout] 27 |         println!("\n2. SET with expiration (EX):");
[INFO] [stdout] 28 ~         conn.set_ex::<_, _, ()>("temp_key", "This will expire", 5).await?;
[INFO] [stdout] 29 |         let ttl: i64 = conn.ttl("temp_key").await?;
[INFO] [stdout] ...
[INFO] [stdout] 34 |         println!("\n3. INCR and DECR:");
[INFO] [stdout] 35 ~         conn.set::<_, _, ()>("counter", 10).await?;
[INFO] [stdout] 36 |         let incr_result: i64 = conn.incr("counter", 1).await?;
[INFO] [stdout] ...
[INFO] [stdout] 44 |         println!("\n4. MSET and MGET (multiple keys):");
[INFO] [stdout] 45 ~         conn.mset::<_, _, ()>(&[
[INFO] [stdout] 46 |             ("key1", "value1"),
[INFO] [stdout] ...
[INFO] [stdout] 59 |         println!("\n5. APPEND:");
[INFO] [stdout] 60 ~         conn.set::<_, _, ()>("greeting", "Hello").await?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/demos/basic_operations.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub async fn string_operations(&self) -> Result<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/demos/basic_operations.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |         conn.set("message", "Hello, Redis!").await?;
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 21 ~         conn.set::<_, _, ()>("message", "Hello, Redis!").await?;
[INFO] [stdout] 22 |         let value: String = conn.get("message").await?;
[INFO] [stdout] ...
[INFO] [stdout] 27 |         println!("\n2. SET with expiration (EX):");
[INFO] [stdout] 28 ~         conn.set_ex::<_, _, ()>("temp_key", "This will expire", 5).await?;
[INFO] [stdout] 29 |         let ttl: i64 = conn.ttl("temp_key").await?;
[INFO] [stdout] ...
[INFO] [stdout] 34 |         println!("\n3. INCR and DECR:");
[INFO] [stdout] 35 ~         conn.set::<_, _, ()>("counter", 10).await?;
[INFO] [stdout] 36 |         let incr_result: i64 = conn.incr("counter", 1).await?;
[INFO] [stdout] ...
[INFO] [stdout] 44 |         println!("\n4. MSET and MGET (multiple keys):");
[INFO] [stdout] 45 ~         conn.mset::<_, _, ()>(&[
[INFO] [stdout] 46 |             ("key1", "value1"),
[INFO] [stdout] ...
[INFO] [stdout] 59 |         println!("\n5. APPEND:");
[INFO] [stdout] 60 ~         conn.set::<_, _, ()>("greeting", "Hello").await?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/demos/basic_operations.rs:89:5
[INFO] [stdout]     |
[INFO] [stdout]  89 |     pub async fn key_operations(&self) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]    --> src/demos/basic_operations.rs:95:14
[INFO] [stdout]     |
[INFO] [stdout]  95 |         conn.set("user:1000:name", "Alice").await?;
[INFO] [stdout]     |              ^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout]  95 ~         conn.set::<_, _, ()>("user:1000:name", "Alice").await?;
[INFO] [stdout]  96 ~         conn.set::<_, _, ()>("user:1000:email", "alice@example.com").await?;
[INFO] [stdout]  97 ~         conn.set::<_, _, ()>("user:1001:name", "Bob").await?;
[INFO] [stdout]  98 ~         conn.set::<_, _, ()>("session:abc123", "active").await?;
[INFO] [stdout]  99 ~         conn.set_ex::<_, _, ()>("temp:data", "temporary", 10).await?;
[INFO] [stdout] 100 |         
[INFO] [stdout] ...
[INFO] [stdout] 141 |         println!("\n4. EXPIRE and TTL:");
[INFO] [stdout] 142 ~         conn.expire::<_, ()>("session:abc123", 60).await?;
[INFO] [stdout] 143 |         let ttl: i64 = conn.ttl("session:abc123").await?;
[INFO] [stdout] ...
[INFO] [stdout] 148 |         println!("\n5. PERSIST (remove expiration):");
[INFO] [stdout] 149 ~         conn.persist::<_, ()>("session:abc123").await?;
[INFO] [stdout] 150 |         let ttl_after: i64 = conn.ttl("session:abc123").await?;
[INFO] [stdout] ...
[INFO] [stdout] 155 |         println!("\n6. RENAME:");
[INFO] [stdout] 156 ~         conn.rename::<_, _, ()>("user:1001:name", "user:1001:fullname").await?;
[INFO] [stdout] 157 |         let renamed_value: String = conn.get("user:1001:fullname").await?;
[INFO] [stdout] ...
[INFO] [stdout] 166 |         if !pattern_keys.is_empty() {
[INFO] [stdout] 167 ~             conn.del::<_, ()>(pattern_keys).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/demos/basic_operations.rs:89:5
[INFO] [stdout]     |
[INFO] [stdout]  89 |     pub async fn key_operations(&self) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]    --> src/demos/basic_operations.rs:95:14
[INFO] [stdout]     |
[INFO] [stdout]  95 |         conn.set("user:1000:name", "Alice").await?;
[INFO] [stdout]     |              ^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout]  95 ~         conn.set::<_, _, ()>("user:1000:name", "Alice").await?;
[INFO] [stdout]  96 ~         conn.set::<_, _, ()>("user:1000:email", "alice@example.com").await?;
[INFO] [stdout]  97 ~         conn.set::<_, _, ()>("user:1001:name", "Bob").await?;
[INFO] [stdout]  98 ~         conn.set::<_, _, ()>("session:abc123", "active").await?;
[INFO] [stdout]  99 ~         conn.set_ex::<_, _, ()>("temp:data", "temporary", 10).await?;
[INFO] [stdout] 100 |         
[INFO] [stdout] ...
[INFO] [stdout] 141 |         println!("\n4. EXPIRE and TTL:");
[INFO] [stdout] 142 ~         conn.expire::<_, ()>("session:abc123", 60).await?;
[INFO] [stdout] 143 |         let ttl: i64 = conn.ttl("session:abc123").await?;
[INFO] [stdout] ...
[INFO] [stdout] 148 |         println!("\n5. PERSIST (remove expiration):");
[INFO] [stdout] 149 ~         conn.persist::<_, ()>("session:abc123").await?;
[INFO] [stdout] 150 |         let ttl_after: i64 = conn.ttl("session:abc123").await?;
[INFO] [stdout] ...
[INFO] [stdout] 155 |         println!("\n6. RENAME:");
[INFO] [stdout] 156 ~         conn.rename::<_, _, ()>("user:1001:name", "user:1001:fullname").await?;
[INFO] [stdout] 157 |         let renamed_value: String = conn.get("user:1001:fullname").await?;
[INFO] [stdout] ...
[INFO] [stdout] 166 |         if !pattern_keys.is_empty() {
[INFO] [stdout] 167 ~             conn.del::<_, ()>(pattern_keys).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/demos/data_structures.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub async fn demonstrate(&self) -> Result<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/demos/data_structures.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |         conn.lpush("mylist", vec!["first", "second"]).await?;
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 22 ~         conn.lpush::<_, _, ()>("mylist", vec!["first", "second"]).await?;
[INFO] [stdout] 23 ~         conn.rpush::<_, _, ()>("mylist", vec!["third", "fourth"]).await?;
[INFO] [stdout] 24 |         println!("   LPUSH mylist first second");
[INFO] [stdout] ...
[INFO] [stdout] 53 |         println!("\n6. LINSERT:");
[INFO] [stdout] 54 ~         conn.linsert_before::<_, _, _, ()>("mylist", "third", "inserted").await?;
[INFO] [stdout] 55 |         let list_inserted: Vec<String> = conn.lrange("mylist", 0, -1).await?;
[INFO] [stdout] ...
[INFO] [stdout] 60 |         println!("\n7. Message Queue Pattern:");
[INFO] [stdout] 61 ~         conn.del::<_, ()>("queue:tasks").await?;
[INFO] [stdout] 62 |         
[INFO] [stdout] ...
[INFO] [stdout] 65 |         for i in 1..=5 {
[INFO] [stdout] 66 ~             conn.rpush::<_, _, ()>("queue:tasks", format!("task-{}", i)).await?;
[INFO] [stdout] 67 |             println!("     Added task-{}", i);
[INFO] [stdout] ...
[INFO] [stdout] 77 |         println!("\n8. BLPOP (blocking pop with timeout):");
[INFO] [stdout] 78 ~         conn.rpush::<_, _, ()>("queue:priority", "urgent-task").await?;
[INFO] [stdout] 79 |         
[INFO] [stdout] ...
[INFO] [stdout] 92 |         // Clean up
[INFO] [stdout] 93 ~         conn.del::<_, ()>("mylist").await?;
[INFO] [stdout] 94 ~         conn.del::<_, ()>("queue:tasks").await?;
[INFO] [stdout] 95 ~         conn.del::<_, ()>("queue:priority").await?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/demos/data_structures.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub async fn demonstrate(&self) -> Result<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/demos/data_structures.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |         conn.lpush("mylist", vec!["first", "second"]).await?;
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 22 ~         conn.lpush::<_, _, ()>("mylist", vec!["first", "second"]).await?;
[INFO] [stdout] 23 ~         conn.rpush::<_, _, ()>("mylist", vec!["third", "fourth"]).await?;
[INFO] [stdout] 24 |         println!("   LPUSH mylist first second");
[INFO] [stdout] ...
[INFO] [stdout] 53 |         println!("\n6. LINSERT:");
[INFO] [stdout] 54 ~         conn.linsert_before::<_, _, _, ()>("mylist", "third", "inserted").await?;
[INFO] [stdout] 55 |         let list_inserted: Vec<String> = conn.lrange("mylist", 0, -1).await?;
[INFO] [stdout] ...
[INFO] [stdout] 60 |         println!("\n7. Message Queue Pattern:");
[INFO] [stdout] 61 ~         conn.del::<_, ()>("queue:tasks").await?;
[INFO] [stdout] 62 |         
[INFO] [stdout] ...
[INFO] [stdout] 65 |         for i in 1..=5 {
[INFO] [stdout] 66 ~             conn.rpush::<_, _, ()>("queue:tasks", format!("task-{}", i)).await?;
[INFO] [stdout] 67 |             println!("     Added task-{}", i);
[INFO] [stdout] ...
[INFO] [stdout] 77 |         println!("\n8. BLPOP (blocking pop with timeout):");
[INFO] [stdout] 78 ~         conn.rpush::<_, _, ()>("queue:priority", "urgent-task").await?;
[INFO] [stdout] 79 |         
[INFO] [stdout] ...
[INFO] [stdout] 92 |         // Clean up
[INFO] [stdout] 93 ~         conn.del::<_, ()>("mylist").await?;
[INFO] [stdout] 94 ~         conn.del::<_, ()>("queue:tasks").await?;
[INFO] [stdout] 95 ~         conn.del::<_, ()>("queue:priority").await?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/demos/data_structures.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub async fn demonstrate(&self) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]    --> src/demos/data_structures.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |         conn.sadd("fruits", vec!["apple", "banana", "orange"]).await?;
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 118 ~         conn.sadd::<_, _, ()>("fruits", vec!["apple", "banana", "orange"]).await?;
[INFO] [stdout] 119 ~         conn.sadd::<_, _, ()>("fruits", "apple").await?; // Duplicate, won't be added
[INFO] [stdout] 120 ~         conn.sadd::<_, _, ()>("vegetables", vec!["carrot", "broccoli", "spinach"]).await?;
[INFO] [stdout] 121 |         println!("   SADD fruits apple banana orange");
[INFO] [stdout] ...
[INFO] [stdout] 142 |         println!("\n5. SREM (remove members):");
[INFO] [stdout] 143 ~         conn.srem::<_, _, ()>("fruits", "banana").await?;
[INFO] [stdout] 144 |         let fruits_after: Vec<String> = conn.smembers("fruits").await?;
[INFO] [stdout] ...
[INFO] [stdout] 148 |         // Set operations
[INFO] [stdout] 149 ~         conn.sadd::<_, _, ()>("healthy", vec!["apple", "carrot", "spinach"]).await?;
[INFO] [stdout] 150 |         
[INFO] [stdout] ...
[INFO] [stdout] 171 |         // Simulate visitor IDs
[INFO] [stdout] 172 ~         conn.sadd::<_, _, ()>(format!("visitors:{}", today), vec!["user1", "user2", "user3"]).await?;
[INFO] [stdout] 173 ~         conn.sadd::<_, _, ()>(format!("visitors:{}", yesterday), vec!["user2", "user4", "user5"]).await?;
[INFO] [stdout] 174 |         
[INFO] [stdout] ...
[INFO] [stdout] 185 |         println!("\n10. SPOP and SRANDMEMBER:");
[INFO] [stdout] 186 ~         conn.sadd::<_, _, ()>("lottery", vec!["ticket1", "ticket2", "ticket3", "ticket4"]).await?;
[INFO] [stdout] 187 |         
[INFO] [stdout] ...
[INFO] [stdout] 194 |         // Clean up
[INFO] [stdout] 195 ~         conn.del::<_, ()>(vec!["fruits", "vegetables", "healthy", "lottery"]).await?;
[INFO] [stdout] 196 ~         conn.del::<_, ()>(vec![format!("visitors:{}", today), format!("visitors:{}", yesterday)]).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/demos/data_structures.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub async fn demonstrate(&self) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]    --> src/demos/data_structures.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |         conn.sadd("fruits", vec!["apple", "banana", "orange"]).await?;
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 118 ~         conn.sadd::<_, _, ()>("fruits", vec!["apple", "banana", "orange"]).await?;
[INFO] [stdout] 119 ~         conn.sadd::<_, _, ()>("fruits", "apple").await?; // Duplicate, won't be added
[INFO] [stdout] 120 ~         conn.sadd::<_, _, ()>("vegetables", vec!["carrot", "broccoli", "spinach"]).await?;
[INFO] [stdout] 121 |         println!("   SADD fruits apple banana orange");
[INFO] [stdout] ...
[INFO] [stdout] 142 |         println!("\n5. SREM (remove members):");
[INFO] [stdout] 143 ~         conn.srem::<_, _, ()>("fruits", "banana").await?;
[INFO] [stdout] 144 |         let fruits_after: Vec<String> = conn.smembers("fruits").await?;
[INFO] [stdout] ...
[INFO] [stdout] 148 |         // Set operations
[INFO] [stdout] 149 ~         conn.sadd::<_, _, ()>("healthy", vec!["apple", "carrot", "spinach"]).await?;
[INFO] [stdout] 150 |         
[INFO] [stdout] ...
[INFO] [stdout] 171 |         // Simulate visitor IDs
[INFO] [stdout] 172 ~         conn.sadd::<_, _, ()>(format!("visitors:{}", today), vec!["user1", "user2", "user3"]).await?;
[INFO] [stdout] 173 ~         conn.sadd::<_, _, ()>(format!("visitors:{}", yesterday), vec!["user2", "user4", "user5"]).await?;
[INFO] [stdout] 174 |         
[INFO] [stdout] ...
[INFO] [stdout] 185 |         println!("\n10. SPOP and SRANDMEMBER:");
[INFO] [stdout] 186 ~         conn.sadd::<_, _, ()>("lottery", vec!["ticket1", "ticket2", "ticket3", "ticket4"]).await?;
[INFO] [stdout] 187 |         
[INFO] [stdout] ...
[INFO] [stdout] 194 |         // Clean up
[INFO] [stdout] 195 ~         conn.del::<_, ()>(vec!["fruits", "vegetables", "healthy", "lottery"]).await?;
[INFO] [stdout] 196 ~         conn.del::<_, ()>(vec![format!("visitors:{}", today), format!("visitors:{}", yesterday)]).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/demos/data_structures.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub async fn demonstrate(&self) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]    --> src/demos/data_structures.rs:219:14
[INFO] [stdout]     |
[INFO] [stdout] 219 |         conn.hset("user:1000", "name", "Alice Johnson").await?;
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 219 ~         conn.hset::<_, _, _, ()>("user:1000", "name", "Alice Johnson").await?;
[INFO] [stdout] 220 ~         conn.hset::<_, _, _, ()>("user:1000", "email", "alice@example.com").await?;
[INFO] [stdout] 221 ~         conn.hset::<_, _, _, ()>("user:1000", "age", 28).await?;
[INFO] [stdout] 222 |         
[INFO] [stdout] ...
[INFO] [stdout] 233 |         ];
[INFO] [stdout] 234 ~         conn.hset_multiple::<_, _, _, ()>("user:1000", &user_data).await?;
[INFO] [stdout] 235 |         println!("   HMSET user:1000 city 'New York' country 'USA' occupation 'Software Engineer'");
[INFO] [stdout] ...
[INFO] [stdout] 260 |         println!("\n6. HINCRBY (increment field):");
[INFO] [stdout] 261 ~         conn.hincr::<_, _, _, ()>("user:1000", "login_count", 1).await?;
[INFO] [stdout] 262 ~         conn.hincr::<_, _, _, ()>("user:1000", "login_count", 2).await?;
[INFO] [stdout] 263 |         let count: i64 = conn.hget("user:1000", "login_count").await?;
[INFO] [stdout] ...
[INFO] [stdout] 269 |         println!("\n7. HDEL (delete fields):");
[INFO] [stdout] 270 ~         conn.hdel::<_, _, ()>("user:1000", "occupation").await?;
[INFO] [stdout] 271 |         let exists_after: bool = conn.hexists("user:1000", "occupation").await?;
[INFO] [stdout] ...
[INFO] [stdout] 279 |         // Add items to cart
[INFO] [stdout] 280 ~         conn.hset::<_, _, _, ()>(cart_key, "product:101", 2).await?; // 2 units
[INFO] [stdout] 281 ~         conn.hset::<_, _, _, ()>(cart_key, "product:102", 1).await?; // 1 unit
[INFO] [stdout] 282 ~         conn.hset::<_, _, _, ()>(cart_key, "product:103", 3).await?; // 3 units
[INFO] [stdout] 283 |         
[INFO] [stdout] ...
[INFO] [stdout] 290 |         // Update quantity
[INFO] [stdout] 291 ~         conn.hincr::<_, _, _, ()>(cart_key, "product:101", 1).await?;
[INFO] [stdout] 292 |         let new_qty: i32 = conn.hget(cart_key, "product:101").await?;
[INFO] [stdout] ...
[INFO] [stdout] 300 |         // Clean up
[INFO] [stdout] 301 ~         conn.del::<_, ()>(vec!["user:1000", cart_key]).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/demos/data_structures.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub async fn demonstrate(&self) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]    --> src/demos/data_structures.rs:219:14
[INFO] [stdout]     |
[INFO] [stdout] 219 |         conn.hset("user:1000", "name", "Alice Johnson").await?;
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 219 ~         conn.hset::<_, _, _, ()>("user:1000", "name", "Alice Johnson").await?;
[INFO] [stdout] 220 ~         conn.hset::<_, _, _, ()>("user:1000", "email", "alice@example.com").await?;
[INFO] [stdout] 221 ~         conn.hset::<_, _, _, ()>("user:1000", "age", 28).await?;
[INFO] [stdout] 222 |         
[INFO] [stdout] ...
[INFO] [stdout] 233 |         ];
[INFO] [stdout] 234 ~         conn.hset_multiple::<_, _, _, ()>("user:1000", &user_data).await?;
[INFO] [stdout] 235 |         println!("   HMSET user:1000 city 'New York' country 'USA' occupation 'Software Engineer'");
[INFO] [stdout] ...
[INFO] [stdout] 260 |         println!("\n6. HINCRBY (increment field):");
[INFO] [stdout] 261 ~         conn.hincr::<_, _, _, ()>("user:1000", "login_count", 1).await?;
[INFO] [stdout] 262 ~         conn.hincr::<_, _, _, ()>("user:1000", "login_count", 2).await?;
[INFO] [stdout] 263 |         let count: i64 = conn.hget("user:1000", "login_count").await?;
[INFO] [stdout] ...
[INFO] [stdout] 269 |         println!("\n7. HDEL (delete fields):");
[INFO] [stdout] 270 ~         conn.hdel::<_, _, ()>("user:1000", "occupation").await?;
[INFO] [stdout] 271 |         let exists_after: bool = conn.hexists("user:1000", "occupation").await?;
[INFO] [stdout] ...
[INFO] [stdout] 279 |         // Add items to cart
[INFO] [stdout] 280 ~         conn.hset::<_, _, _, ()>(cart_key, "product:101", 2).await?; // 2 units
[INFO] [stdout] 281 ~         conn.hset::<_, _, _, ()>(cart_key, "product:102", 1).await?; // 1 unit
[INFO] [stdout] 282 ~         conn.hset::<_, _, _, ()>(cart_key, "product:103", 3).await?; // 3 units
[INFO] [stdout] 283 |         
[INFO] [stdout] ...
[INFO] [stdout] 290 |         // Update quantity
[INFO] [stdout] 291 ~         conn.hincr::<_, _, _, ()>(cart_key, "product:101", 1).await?;
[INFO] [stdout] 292 |         let new_qty: i32 = conn.hget(cart_key, "product:101").await?;
[INFO] [stdout] ...
[INFO] [stdout] 300 |         // Clean up
[INFO] [stdout] 301 ~         conn.del::<_, ()>(vec!["user:1000", cart_key]).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `redis-rust-demo` (lib) due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]   --> src/demos/data_structures_tests.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn cleanup_keys(client: &RedisClient, keys: &[&str]) {
[INFO] [stdout]    |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]   --> src/demos/data_structures_tests.rs:90:49
[INFO] [stdout]    |
[INFO] [stdout] 90 |     async fn cleanup_keys(client: &RedisClient, keys: &[&str]) {
[INFO] [stdout]    |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]    --> src/demos/data_structures_tests.rs:197:49
[INFO] [stdout]     |
[INFO] [stdout] 197 |     async fn cleanup_keys(client: &RedisClient, keys: &[&str]) {
[INFO] [stdout]     |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `redis-rust-demo` (lib test) due to 10 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4e937ffe2b205e3f7e08588a2e3206913799e223cf270b1d681eb8809b9fc94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e937ffe2b205e3f7e08588a2e3206913799e223cf270b1d681eb8809b9fc94d", kill_on_drop: false }`
[INFO] [stdout] 4e937ffe2b205e3f7e08588a2e3206913799e223cf270b1d681eb8809b9fc94d
