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## f32_trunc

# Function f32_trunc

Source

    pub fn f32_trunc(a: f32) -> f32

🔬This is a nightly-only experimental API. (`wasm_numeric_instr` #133908)
Available on `target_family=wasm` only.
Expand description

Generates the `f32.trunc` instruction, roundinging to the nearest integer towards zero.

This method is useful when targeting `no_std` and is equivalent to `std::f32::trunc()`.