Enum vector_buffers::topology::acks::MarkerOffset

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pub enum MarkerOffset<N> {
    Aligned,
    Gap(N, N),
    NotEnoughInformation(N),
    MonotonicityViolation,
}
Expand description

Result of comparing a potential pending marker ID with the expected next pending marker ID.

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Aligned

The given marker ID is aligned with the next expected marker ID.

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Gap(N, N)

The given marker ID is ahead of the next expected marker ID.

When the last pending marker has a fixed-size, we can calculate the exact marker ID that we expect to see next. In turn, we can tell how far ahead the given marker ID from the next expected marker ID.

The next expected marker ID, and the amount (gap) that the given marker ID and the next expected marker ID differ, are provided.

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NotEnoughInformation(N)

The given marker ID may or may not be aligned.

This occurs when the last pending marker has an unknown size, as we cannot determine whether the given marker ID is the next true marker ID without knowing where the last pending marker should end.

The last pending marker ID is provided.

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MonotonicityViolation

The given marker ID is behind the next expected marker ID.

As OrderedAcknowledgements expects monotonic marker IDs, this represents a violation of the acknowledgement state, and must be handled by the caller. Generally speaking, this is an unrecoverable error.

Auto Trait Implementations§

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impl<N> Freeze for MarkerOffset<N>
where N: Freeze,

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impl<N> RefUnwindSafe for MarkerOffset<N>
where N: RefUnwindSafe,

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impl<N> Send for MarkerOffset<N>
where N: Send,

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impl<N> Sync for MarkerOffset<N>
where N: Sync,

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impl<N> Unpin for MarkerOffset<N>
where N: Unpin,

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impl<N> UnwindSafe for MarkerOffset<N>
where N: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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The archived version of the pointer metadata for this type.
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Set the foreground color generically Read more
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Set the background color generically. Read more
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fn black(&self) -> FgColorDisplay<'_, Black, Self>

Change the foreground color to black
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fn on_black(&self) -> BgColorDisplay<'_, Black, Self>

Change the background color to black
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fn red(&self) -> FgColorDisplay<'_, Red, Self>

Change the foreground color to red
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fn on_red(&self) -> BgColorDisplay<'_, Red, Self>

Change the background color to red
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Change the foreground color to green
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Change the background color to green
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Change the foreground color to yellow
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Change the background color to yellow
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Change the foreground color to blue
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Change the background color to blue
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Change the foreground color to magenta
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Change the background color to magenta
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Change the foreground color to purple
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Change the background color to purple
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Change the foreground color to cyan
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Change the background color to cyan
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Change the foreground color to white
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Change the background color to white
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Change the foreground color to the terminal default
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Change the background color to the terminal default
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Change the foreground color to bright black
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Change the background color to bright black
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Change the foreground color to bright red
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Change the background color to bright red
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Change the foreground color to bright green
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Change the background color to bright green
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Change the foreground color to bright yellow
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Change the background color to bright yellow
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Change the foreground color to bright blue
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Change the background color to bright blue
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Change the foreground color to bright magenta
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Change the background color to bright magenta
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Change the foreground color to bright purple
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Change the background color to bright purple
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Change the foreground color to bright cyan
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Make the text bold
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Make the text dim
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Make the text italicized
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Make the text underlined
Make the text blink
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Swap the foreground and background colors
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Hide the text
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Cross out the text
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fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the foreground color at runtime. Only use if you do not know which color will be used at compile-time. If the color is constant, use either [OwoColorize::fg] or a color-specific method, such as [OwoColorize::green], Read more
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Set the background color at runtime. Only use if you do not know what color to use at compile-time. If the color is constant, use either [OwoColorize::bg] or a color-specific method, such as [OwoColorize::on_yellow], Read more
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Set the foreground color to a specific RGB value.
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Sets the foreground color to an RGB value.
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Sets the background color to an RGB value.
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Apply a runtime-determined style
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Apply a given transformation function to all formatters if the given stream supports at least basic ANSI colors, allowing you to conditionally apply given styles/colors. Read more
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