98a2733173
Runtime is now configurable. Adds a tunable config for modifying the size of pre-allocations for actor messaging channels, and for selecting the number of threads the runtime will use.
31 lines
711 B
Rust
31 lines
711 B
Rust
/// Simple, ergonomic, local `Error` type.
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/// # Usage
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/// ```
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/// use swactor::Error;
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///
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/// fn foo_if_even(num: u64) -> Result<String, Error> {
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/// if num % 2 == 0 {
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/// return Ok("foo".into());
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/// }
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/// else {
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/// return Err(Error::from("baz"));
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/// }
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/// }
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/// ```
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#[derive(Debug)]
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pub struct Error(Box<dyn std::error::Error + Send + Sync + 'static>);
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pub(crate) fn convert_err<E: std::fmt::Debug>(e: E) -> Error {
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Error(format!("{e:?}").into())
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}
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impl<T: AsRef<str>> From<T> for Error {
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fn from(value: T) -> Self {
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convert_err(value.as_ref())
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}
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}
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impl ToString for Error {
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fn to_string(&self) -> String {
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format!("{:?}", self.0)
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}
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}
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