Implement full SSD1306 OLED display support: - Splash screen on boot (1.5s) with project name, version, board - Dashboard showing radio state, config, counters, RSSI/SNR - RSSI history sparkline (64-sample ring buffer, 2px-wide bars) - DisplayOn/DisplayOff host commands routed via dedicated channel - Pure render functions against generic DrawTarget (no hardware coupling) - Display on/off control bypasses radio task entirely Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
6 lines
226 B
Plaintext
6 lines
226 B
Plaintext
error: #[error(fmt = ...)] is only supported in enums; for a struct, handwrite your own Display impl
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--> tests/ui/struct-with-fmt.rs:4:1
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4 | #[error(fmt = core::fmt::Octal::fmt)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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