10 lines
195 B
Rust
10 lines
195 B
Rust
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use snafu::Snafu;
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#[derive(Debug, Snafu)]
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pub enum Error {
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#[snafu(display("attempted to pop an empty stack"))]
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EmptyStack,
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}
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pub type Result<T, E = Error> = std::result::Result<T, E>;
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