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< title > lazy_static::initialize - Rust< / title >
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< p class = 'location' > < a href = 'index.html' > lazy_static< / a > < / p > < script > window . sidebarCurrent = { name : 'initialize' , ty : 'fn' , relpath : '' } ; < / script > < script defer src = "sidebar-items.js" > < / script >
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< h1 class = 'fqn' > < span class = 'in-band' > Function < a href = 'index.html' > lazy_static< / a > ::< wbr > < a class = "fn" href = '' > initialize< / a > < / span > < span class = 'out-of-band' > < span id = 'render-detail' >
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< / span > < a class = 'srclink' href = '../src/lazy_static/lib.rs.html#216-218' title = 'goto source code' > [src]< / a > < / span > < / h1 >
< pre class = 'rust fn' > pub fn initialize< T: < a class = "trait" href = "../lazy_static/trait.LazyStatic.html" title = "trait lazy_static::LazyStatic" > LazyStatic< / a > > (lazy: & T)< / pre > < div class = 'docblock' > < p > Takes a shared reference to a lazy static and initializes
it if it has not been already.< / p >
< p > This can be used to control the initialization point of a lazy static.< / p >
< p > Example:< / p >
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< span class = "attribute" > #[< span class = "ident" > macro_use< / span > ]< / span >
< span class = "kw" > extern< / span > < span class = "kw" > crate< / span > < span class = "ident" > lazy_static< / span > ;
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< span class = "kw" > static< / span > < span class = "kw-2" > ref< / span > < span class = "ident" > BUFFER< / span > : < span class = "ident" > Vec< / span > < span class = "op" > < < / span > < span class = "ident" > u8< / span > < span class = "op" > > < / span > < span class = "op" > =< / span > (< span class = "number" > 0< / span > ..< span class = "number" > 65537< / span > ).< span class = "ident" > collect< / span > ();
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< span class = "kw" > fn< / span > < span class = "ident" > main< / span > () {
< span class = "ident" > lazy_static< / span > ::< span class = "ident" > initialize< / span > (< span class = "kw-2" > & < / span > < span class = "ident" > BUFFER< / span > );
< span class = "comment" > // ...< / span >
< span class = "ident" > work_with_initialized_data< / span > (< span class = "kw-2" > & < / span > < span class = "ident" > BUFFER< / span > );
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