Struct scrypto_test::prelude::traversal::Location
source · pub struct Location<'t, C>where
C: CustomTraversal,{
pub start_offset: usize,
pub end_offset: usize,
pub ancestor_path: &'t [ContainerState<C>],
}
Expand description
The Location of the encoding - capturing both the byte offset in the payload, and also the container-path-based location in the SBOR value model.
Fields§
§start_offset: usize
An offset in the payload, where this Location
starts.
The meaning of this offset depends on the context of the event, eg:
- For ContainerStart, this is the start of the value
- For ContainerEnd, this is the start of the value
- For DecodeError, this is the location where the error occurred
end_offset: usize
An offset in the payload, where this Location
ends (could be the same as start_offset).
The meaning of this offset depends on the context of the event, eg:
- For ContainerStart, this is the end of the header
- For ContainerEnd, this is the end of the whole container value
- For DecodeError, this is the location where the error occurred
ancestor_path: &'t [ContainerState<C>]
The path of containers from the root to the current value. If the event is ContainerStart/ContainerEnd, this does not include the newly started/ended container.
Implementations§
source§impl<'t, C> Location<'t, C>where
C: CustomTraversal,
impl<'t, C> Location<'t, C>where
C: CustomTraversal,
sourcepub fn get_start_offset_of_value_body(&self) -> usize
pub fn get_start_offset_of_value_body(&self) -> usize
Gives the offset of the start of the value body (ignoring the value kind byte). The result is only valid if this location corresponds to a ContainerStart/TerminalValue/ContainerEnd event.
Trait Implementations§
source§impl<'t, C> PartialEq for Location<'t, C>where
C: PartialEq + CustomTraversal,
impl<'t, C> PartialEq for Location<'t, C>where
C: PartialEq + CustomTraversal,
impl<'t, C> Copy for Location<'t, C>where
C: Copy + CustomTraversal,
impl<'t, C> Eq for Location<'t, C>where
C: Eq + CustomTraversal,
impl<'t, C> StructuralPartialEq for Location<'t, C>where
C: CustomTraversal,
Auto Trait Implementations§
impl<'t, C> RefUnwindSafe for Location<'t, C>
impl<'t, C> Send for Location<'t, C>
impl<'t, C> Sync for Location<'t, C>
impl<'t, C> Unpin for Location<'t, C>
impl<'t, C> UnwindSafe for Location<'t, C>
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