pub const DEFAULT_RX_BUF_SIZE: usize = 1024; // 1_024usizeExpand description
The configured default receive-buffer size (NROS_SUBSCRIPTION_BUFFER_SIZE).
NOT a fallback for a missing bound any more (phase-403 W0): rx_buffer_for!
used to expand to this for an unbounded type and now refuses to compile
instead. It stays public, and stays the default, for the paths that have no
M to ask rather than a bound they declined to use – create_subscription_raw
and the RFC-0043 type-name-string subscriptions, the service / action / TX
buffer defaults, the pubsub_entry term of the arena derivation in
nros-node/build.rs, and its weld to the C API’s MESSAGE_BUFFER_SIZE.
Whether the arena derivation should stop leaning on it is a phase-403 W5
question.
Re-exported here (rather than reached through nros_node) because a macro
expands at the CALLER, where nros_node may not be a dependency at all.
Default subscription receive buffer size in bytes (set via NROS_SUBSCRIPTION_BUFFER_SIZE, default 1024).