Enum glommio::ResourceType

pub enum ResourceType<T> {
    Semaphore {
        requested: u64,
        available: u64,
    },
    RwLock,
    Channel(T),
    File(String),
    Gate,
}

Resource Type used for errors that WouldBlock and includes extra diagnostic data for richer error messages.

Variants

Semaphore

Fields

requested: u64

Requested shares

available: u64

Available semaphore shares

Semaphore resource that includes the requested and available shares as debugging metadata for the Semaphore type.

RwLock

Lock variant for reporting errors from the RwLock type.

Channel(T)

Channel variant for reporting errors from local_channel and shared_channel channel types.

File(String)

File variant used for reporting errors for the Buffered (BufferedFile) and Direct (DmaFile) file I/O variants.

Gate

Gate variant used for reporting errors for the Gate type.

Trait Implementations

impl<T: Debug> Debug for ResourceType<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Display for ResourceType<T>

Note this is a tricky impl in the sense that you will not get the information you expect from just using this display impl on a value. On the other hand the display impl for the entire error will give correct results.

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.