Zig 0.17.0-dev (Split by item)

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isError

Returns whether error_union contains an error.

meta.isError

pub fn isError(error_union: anytype) bool

File

lib/std/meta.zig:819

Code

pub fn isError(error_union: anytype) bool {
    return if (error_union) |_| false else |_| true;
}