Trait holochain::prelude::dependencies::kitsune_p2p_types::dependencies::lair_keystore_api::dependencies::hc_seed_bundle::dependencies::sodoken::buffer::AsBufRead

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pub trait AsBufRead: 'static + Debug + Send + Sync {
    // Required methods
    fn len(&self) -> usize;
    fn is_empty(&self) -> bool;
    fn read_lock(&self) -> ReadGuard<'_>;
    fn try_unwrap(self: Arc<Self, Global>) -> Result<Box<[u8], Global>, BufRead>;
}

Expand description

A readable buffer that may or may not be mem_locked.

Required Methods§

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fn len(&self) -> usize

The length of this buffer.

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fn is_empty(&self) -> bool

Is this buffer empty?

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fn read_lock(&self) -> ReadGuard<'_>

Obtain read access to the underlying buffer.

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fn try_unwrap(self: Arc<Self, Global>) -> Result<Box<[u8], Global>, BufRead>

Attempt to extract the inner contents of this buf without cloning. If this memory is locked or there are clones of this reference, the unwrap will fail, returning a BufRead instance.