reth_stages

Enum ControlFlow

pub enum ControlFlow {
    Unwind {
        target: u64,
        bad_block: Box<SealedHeader>,
    },
    Continue {
        block_number: u64,
    },
    NoProgress {
        block_number: Option<u64>,
    },
}
Expand description

Determines the control flow during pipeline execution.

See Pipeline::run_loop for more information.

Variants§

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Unwind

An unwind was requested and must be performed before continuing.

Fields

§target: u64

The block to unwind to.

§bad_block: Box<SealedHeader>

The block that caused the unwind.

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Continue

The pipeline made progress.

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§block_number: u64

Block number reached by the stage.

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NoProgress

Pipeline made no progress

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§block_number: Option<u64>

Block number reached by the stage.

Implementations§

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impl ControlFlow

pub const fn should_continue(&self) -> bool

Whether the pipeline should continue executing stages.

pub const fn is_unwind(&self) -> bool

Returns true if the control flow is unwind.

pub const fn block_number(&self) -> Option<u64>

Returns the pipeline block number the stage reached, if the state is not Unwind.

Trait Implementations§

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impl Clone for ControlFlow

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fn clone(&self) -> ControlFlow

Returns a copy of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ControlFlow

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl PartialEq for ControlFlow

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fn eq(&self, other: &ControlFlow) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for ControlFlow

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impl StructuralPartialEq for ControlFlow

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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Causes self to use its LowerExp implementation when Debug-formatted.
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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes

Size for each variant:

  • Unwind: 16 bytes
  • Continue: 8 bytes
  • NoProgress: 16 bytes