Auto merge of #13663 - shubheksha:fix/13657, r=Manishearth
Auto merge of #13663 - shubheksha:fix/13657, r=Manishearth

changed set_value() to set() in gecko.mako.rs

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Changed `set_value()` to `set()` in gecko.mako.rs

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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #13657 (github issue number if applicable).

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- [ ] There are tests for these changes OR
- [x] These changes do not require tests because just the `set_value()` call was changed to `set()`

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upsuper/servo,DominoTree/servo,anthgur/servo,avadacatavra/servo,jimberlage/servo,KiChjang/servo,pyfisch/servo,fiji-flo/servo,mattnenterprise/servo,SimonSapin/servo,rnestler/servo,KiChjang/servo,SimonSapin/servo,peterjoel/servo,avadacatavra/servo,anthgur/servo,pyfisch/servo,mattnenterprise/servo,emilio/servo,cbrewster/servo,szeged/servo,thiagopnts/servo,nnethercote/servo,CJ8664/servo,eddyb/servo,peterjoel/servo,larsbergstrom/servo,dsandeephegde/servo,cbrewster/servo,CJ8664/servo,DominoTree/servo,KiChjang/servo,paulrouget/servo,KiChjang/servo,upsuper/servo,canaltinova/servo,canaltinova/servo,emilio/servo,dsandeephegde/servo,larsbergstrom/servo,larsbergstrom/servo,paulrouget/servo,notriddle/servo,splav/servo,canaltinova/servo,sadmansk/servo,canaltinova/servo,SimonSapin/servo,dsandeephegde/servo,saneyuki/servo,szeged/servo,dati91/servo,saneyuki/servo,emilio/servo,fiji-flo/servo,KiChjang/servo,mbrubeck/servo,anthgur/servo,rnestler/servo,KiChjang/servo,szeged/servo,anthgur/servo,notriddle/servo,eddyb/servo,jimberlage/servo,SimonSapin/servo,jimberlage/servo,CJ8664/servo,mattnenterprise/servo,nnethercote/servo,emilio/servo,thiagopnts/servo,larsbergstrom/servo,DominoTree/servo,anthgur/servo,dati91/servo,notriddle/servo,DominoTree/servo,sadmansk/servo,paulrouget/servo,SimonSapin/servo,rnestler/servo,nnethercote/servo,dati91/servo,rnestler/servo,splav/servo,mattnenterprise/servo,emilio/servo,eddyb/servo,larsbergstrom/servo,fiji-flo/servo,szeged/servo,nnethercote/servo,mbrubeck/servo,mbrubeck/servo,notriddle/servo,mbrubeck/servo,nnethercote/servo,DominoTree/servo,eddyb/servo,ConnorGBrewster/servo,pyfisch/servo,emilio/servo,SimonSapin/servo,peterjoel/servo,avadacatavra/servo,saneyuki/servo,DominoTree/servo,nnethercote/servo,dsandeephegde/servo,peterjoel/servo,ConnorGBrewster/servo,splav/servo,sadmansk/servo,notriddle/servo,avadacatavra/servo,upsuper/servo,szeged/servo,ConnorGBrewster/servo,cbrewster/servo,DominoTree/servo,paulrouget/servo,thiagopnts/servo,canaltinova/servo,nnethercote/servo,avadacatavra/servo,rnestler/servo,cbrewster/servo,mbrubeck/servo,splav/servo,saneyuki/servo,mattnenterprise/servo,cbrewster/servo,ConnorGBrewster/servo,anthgur/servo,dsandeephegde/servo,sadmansk/servo,pyfisch/servo,szeged/servo,dsandeephegde/servo,pyfisch/servo,emilio/servo,dati91/servo,CJ8664/servo,saneyuki/servo,pyfisch/servo,paulrouget/servo,emilio/servo,pyfisch/servo,eddyb/servo,DominoTree/servo,jimberlage/servo,thiagopnts/servo,DominoTree/servo,mattnenterprise/servo,nnethercote/servo,upsuper/servo,peterjoel/servo,CJ8664/servo,mattnenterprise/servo,mbrubeck/servo,paulrouget/servo,pyfisch/servo,emilio/servo,jimberlage/servo,dsandeephegde/servo,notriddle/servo,larsbergstrom/servo,peterjoel/servo,fiji-flo/servo,jimberlage/servo,CJ8664/servo,mbrubeck/servo,saneyuki/servo,KiChjang/servo,splav/servo,eddyb/servo,SimonSapin/servo,anthgur/servo,larsbergstrom/servo,jimberlage/servo,mattnenterprise/servo,splav/servo,szeged/servo,cbrewster/servo,dati91/servo,rnestler/servo,mbrubeck/servo,larsbergstrom/servo,peterjoel/servo,sadmansk/servo,avadacatavra/servo,thiagopnts/servo,eddyb/servo,sadmansk/servo,szeged/servo,sadmansk/servo,splav/servo,notriddle/servo,CJ8664/servo,cbrewster/servo,splav/servo,thiagopnts/servo,anthgur/servo,notriddle/servo,saneyuki/servo,canaltinova/servo,dati91/servo,splav/servo,nnethercote/servo,CJ8664/servo,DominoTree/servo,szeged/servo,canaltinova/servo,paulrouget/servo,thiagopnts/servo,szeged/servo,ConnorGBrewster/servo,upsuper/servo,pyfisch/servo,jimberlage/servo,cbrewster/servo,jimberlage/servo,splav/servo,KiChjang/servo,fiji-flo/servo,larsbergstrom/servo,paulrouget/servo,KiChjang/servo,dati91/servo,notriddle/servo,fiji-flo/servo,saneyuki/servo,sadmansk/servo,avadacatavra/servo,notriddle/servo,peterjoel/servo,canaltinova/servo,eddyb/servo,saneyuki/servo,ConnorGBrewster/servo,peterjoel/servo,upsuper/servo,KiChjang/servo,nnethercote/servo,upsuper/servo,dati91/servo,SimonSapin/servo,peterjoel/servo,avadacatavra/servo,rnestler/servo,ConnorGBrewster/servo,paulrouget/servo,saneyuki/servo,rnestler/servo,dsandeephegde/servo,fiji-flo/servo,pyfisch/servo,fiji-flo/servo,upsuper/servo,paulrouget/servo,emilio/servo,ConnorGBrewster/servo,larsbergstrom/servo,thiagopnts/servo