pub struct ReadState {
pub index: u64,
pub request_ctx: Vec<u8>,
}
Expand description
ReadState provides state for read only query.
It’s caller’s responsibility to send MsgReadIndex first before getting
this state from ready. It’s also caller’s duty to differentiate if this
state is what it requests through request_ctx, e.g. given a unique id as
request_ctx.
The index of the read state.
A datagram consisting of context about the request.
Performs copy-assignment from
source
.
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Formats the value using the given formatter.
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Returns the “default value” for a type.
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This method tests for self
and other
values to be equal, and is used
by ==
.
This method tests for !=
. The default implementation is almost always
sufficient, and should not be overridden without very good reason.
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning.
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Uses borrowed data to replace owned data, usually by cloning.
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The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.