swaitsandClaude Opus 4.6
3102fc747a
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>
19 lines
785 B
Rust
19 lines
785 B
Rust
//! This module contains the `Never` type.
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//!
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//! Values of this type can never be created and will never exist.
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/// A type with no possible values.
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///
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/// This is used to indicate values which can never be created, such as the
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/// error type of infallible futures.
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///
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/// This type is a stable equivalent to the `!` type from `std`.
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///
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/// This is currently an alias for [`std::convert::Infallible`], but in
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/// the future it may be an alias for [`!`][never].
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/// See ["Future compatibility" section of `std::convert::Infallible`][infallible] for more.
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///
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/// [never]: https://doc.rust-lang.org/nightly/std/primitive.never.html
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/// [infallible]: https://doc.rust-lang.org/nightly/std/convert/enum.Infallible.html#future-compatibility
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pub type Never = core::convert::Infallible;
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