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Diffstat (limited to 'src/attributes/ordering.rs')
| -rw-r--r-- | src/attributes/ordering.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/attributes/ordering.rs b/src/attributes/ordering.rs index 1cd13b6..27037de 100644 --- a/src/attributes/ordering.rs +++ b/src/attributes/ordering.rs @@ -1,6 +1,16 @@ use crate::dot::DotString; use std::borrow::Cow; +/// If out, then the outedges of a node, that is, edges with the node as its tail node, +/// must appear left-to-right in the same order in which they are defined in the input. +/// +/// If in, then the inedges of a node must appear left-to-right in the same order in which they are +/// defined in the input. +/// +/// If defined as a graph or subgraph attribute, the value is applied to all nodes in the graph +/// or subgraph. +/// +/// Note that the graph attribute takes precedence over the node attribute. pub enum Ordering { In, Out, |