41 lines
1.0 KiB
Rust
41 lines
1.0 KiB
Rust
#![warn(clippy::manual_unwrap_or_default)]
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#![allow(clippy::unnecessary_literal_unwrap)]
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fn main() {
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let x: Option<Vec<String>> = None;
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match x {
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//~^ ERROR: match can be simplified with `.unwrap_or_default()`
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Some(v) => v,
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None => Vec::default(),
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};
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let x: Option<Vec<String>> = None;
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match x {
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//~^ ERROR: match can be simplified with `.unwrap_or_default()`
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Some(v) => v,
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_ => Vec::default(),
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};
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let x: Option<String> = None;
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match x {
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//~^ ERROR: match can be simplified with `.unwrap_or_default()`
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Some(v) => v,
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None => String::new(),
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};
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let x: Option<Vec<String>> = None;
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match x {
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//~^ ERROR: match can be simplified with `.unwrap_or_default()`
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None => Vec::default(),
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Some(v) => v,
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};
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let x: Option<Vec<String>> = None;
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if let Some(v) = x {
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//~^ ERROR: if let can be simplified with `.unwrap_or_default()`
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v
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} else {
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Vec::default()
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};
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}
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