pub struct Timer { /* private fields */ }
Expand description
Timer used to share performance metrics to the client using the HTTP Server-Timing header
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Server-Timing
Adds a named measurement, counting from the last one
Returns the value for a Server-Timings header.
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Server-Timing
Returns the “default value” for a type.
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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 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.