1. 解释“future cannot be sent between threads safely”错误的含义 在Rust中,当你尝试在多个线程之间传递一个Future(或任何实现了Send trait的类型)时,如果这个Future或其内部包含的任何值没有实现Send trait,编译器会抛出“future cannot be sent between threads safely”错误。这意呀着该Future或其包含的数据类...
Async loop on a new thread in rust: the trait `std::future::Future` is not implemented for `()` 20 Rust "future cannot be sent between threads safely" 0 future cannot be sent between threads safely after Mutex 1 Rust Tokio "future cannot be sent between threads sa...
Open regression: RefCell<LineWriter<std::io::stdio::StdoutRaw>> cannot be shared between threads safely #127340 Mark-Simulacrum opened this issue Jul 4, 2024· 0 comments Comments Member Mark-Simulacrum commented Jul 4, 2024 • edited The error seems probably correct, but it's not ...
dyn std::error::Error cannot be sent between threads safely help: the trait std::marker::Send is not implemented for dyn std::error::Error I guess I would have saved myself a lot of trouble reading more about that second line there, but I went on a wild goose chase b...
Cell<i32> cannot be shared between threads safely RefCell<HashMap<StatementCacheKey<Pg>, pg::connection::stmt::Statement>> cannot be shared between threads safely here my code pub async fn establish_pooled_connection() -> Result<PooledConnection<ConnectionManager<PgConnection>>, r2d2_diesel::Erro...
(conf.enum_variant_name_threshold)); | ^^^ `syntax_pos::symbol::LocalInternedString` cannot be shared between threads safely | = help: within `(syntax_pos::symbol::LocalInternedString, std::string::String)`, the trait `std::marker::Sync` is not implemented for `syntax_pos::symbol::L...
Can lock work between multiple objects of a class ? Can multiple threads safely run the same method simultaneously? can not cast interface to object which imlements it Can not find System.Web in add reference. Can not implicitly convert 'System.IO.DirectoryInfo' to 'String' Can not set ...
what could be the quick resolution for this?1) do we need to add E drive as per previous server temp db paths and create ndf files orany other resolution for this so that we cannot come up with the same problem in future?thanks in advance,...
Can lock work between multiple objects of a class ? Can multiple threads safely run the same method simultaneously? can not cast interface to object which imlements it Can not find System.Web in add reference. Can not implicitly convert 'System.I...
To be “in safely” a self-locking nut should: A. a. Have the end of the bolt protruding through at least 1/8 inch. B. b. Have the end of the bolt protruding through at least for the whole rounded or chamfered end of the bolt. C. c. Be flush or even with the end ...