Generics
Send and Sync in Rust Explained and Why They Are Auto Traits
Send means a value can move to another thread and Sync means a reference to it can be shared. See which types lack them and why the compiler decides for you.
9 min read
Tag
send
2 posts
Concurrency
Rust Error Future Cannot Be Sent Between Threads Safely
Tokio spawn needs a Send future. When the compiler says the future cannot be sent between threads safely, it points at the value held across an await.
8 min read