remove excess string allocation #29615
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&format!("...") is the same as "" if we're not doing any interpolation,
and doesn't allocate an intermediate String.
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r? @pnkfelix (rust_highfive has picked a reviewer for you, use r? to override) |
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⌛ Testing commit 63576c2 with merge 2f59977... |
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&format!("...") is the same as "" if we're not doing any interpolation,
and doesn't allocate an intermediate String.
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&format!("...") is the same as "" if we're not doing any interpolation,
and doesn't allocate an intermediate String.