29 lines
607 B
Rust
29 lines
607 B
Rust
use predicates::prelude::*;
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use predicates::str::StartsWithPredicate;
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use super::pdf::PdfPredicate;
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use super::png::PngPredicate;
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use super::svg::SvgPredicate;
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/// Predicates to check that some output ([u8]) is of a certain file type
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pub fn is_png() -> PngPredicate {
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PngPredicate {}
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}
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pub fn is_ps() -> StartsWithPredicate {
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predicate::str::starts_with("%!PS-Adobe-3.0\n")
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}
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pub fn is_eps() -> StartsWithPredicate {
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predicate::str::starts_with("%!PS-Adobe-3.0 EPSF-3.0\n")
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}
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pub fn is_pdf() -> PdfPredicate {
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PdfPredicate {}
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}
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pub fn is_svg() -> SvgPredicate {
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SvgPredicate {}
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}
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