12 lines
299 B
Rust
12 lines
299 B
Rust
use anyhow;
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use serialport::available_ports;
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pub fn serial_enum() -> anyhow::Result<Vec<String>> {
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let ports = available_ports()
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.map_err(|e| anyhow::anyhow!("available_ports failed: {}", e))?
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.into_iter()
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.map(|info| info.port_name)
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.collect();
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Ok(ports)
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}
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