Function printf_wrap::example::snprintf4

source · [−]

pub fn snprintf4<A, B, C, D>(
    dst: &mut [u8],
    fmt: PrintfFmt<(A, B, C, D)>,
    a: A,
    b: B,
    c: C,
    d: D
) -> c_intwhere
    A: PrintfArgument,
    B: PrintfArgument,
    C: PrintfArgument,
    D: PrintfArgument,

Available on crate feature example only.

Expand description

A safe wrapper around snprintf for 4 argument(s).