TryLockError in std::fs - Rust (original) (raw)

pub enum TryLockError {
    Error(Error),
    WouldBlock,
}

🔬This is a nightly-only experimental API. (file_lock #130994)

Expand description

An enumeration of possible errors which can occur while trying to acquire a lock from the try_lock method and try_lock_shared method on a File.

🔬This is a nightly-only experimental API. (file_lock #130994)

The lock could not be acquired at this time because it is held by another handle/process.

1.30.0 · Source §

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source §

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source §

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

🔬This is a nightly-only experimental API. (error_generic_member_access #99301)

Provides type-based access to context intended for error reports. Read more