[#absl-linked_hash_map-rehash]
= xref:absl.adoc[absl]::xref:absl/linked_hash_map.adoc[linked_hash_map]::rehash
:relfileprefix: ../../
:mrdocs:

Rehashes the map so it can hold at least `n` elements without rehashing.

== Synopsis

Declared in `<absl/container/linked_hash_map.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
rehash(size_t n);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *n*
| The minimum number of buckets to allocate.
|===


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