4ed21183df
With Rust 1.48.0, support for link shorthands, i. e. `[Test]` instead of `[Test][]`, was added. Therefore, some of the links are now rendered correctly. Otherwise we can just copy the snapshots and don’t need any code changes.
55 lines
1.5 KiB
Plaintext
55 lines
1.5 KiB
Plaintext
---
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source: tests/output.rs
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expression: "get_stdout(&[\"-e\", item])"
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---
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anyhow Module anyhow rusty-man
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EXAMPLES
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Example 1 of 5
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use anyhow::Result;
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fn get_cluster_info() -> Result<ClusterMap> {
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let config = std::fs::read_to_string("cluster.json")?;
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let map: ClusterMap = serde_json::from_str(&config)?;
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Ok(map)
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}
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Example 2 of 5
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use anyhow::{Context, Result};
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fn main() -> Result<()> {
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...
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it.detach().context("Failed to detach the important thing")?;
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let content = std::fs::read(path)
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.with_context(|| format!("Failed to read instrs from {}", path))?;
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...
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}
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Example 3 of 5
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// If the error was caused by redaction, then return a
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// tombstone instead of the content.
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match root_cause.downcast_ref::<DataStoreError>() {
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Some(DataStoreError::Censored(_)) => Ok(Poll::Ready(REDACTED_CONTENT)),
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None => Err(error),
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}
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Example 4 of 5
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use thiserror::Error;
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#[derive(Error, Debug)]
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pub enum FormatError {
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#[error("Invalid header (expected {expected:?}, got {found:?})")]
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InvalidHeader {
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expected: String,
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found: String,
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},
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#[error("Missing attribute: {0}")]
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MissingAttribute(String),
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}
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Example 5 of 5
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return Err(anyhow!("Missing attribute: {}", missing));
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